The following 1811 products have been found matching your search "Sommer":

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Sommer - If you rely on the support of modern drive and radio technology, doors, gates, barriers and other things open at the push of a button or even automatically. Sommer Antriebs- und Funktechnik GmbH from Kirchheim unter Teck in Baden-Württemberg is active in this field and makes garage door drives, underground garage door drives, courtyard and external door drives, radio transmitters and receivers, access systems, roller shutter and awning drives, roller door controls, industrial door drives, barriers and accessories here. Intelligent smart home solutions are also being developed. With its products, the company is one of the leading manufacturers in Europe. It attaches great importance to quality and sales via professional specialist dealers such as the eibabo® technology store. The product groups are not aimed exclusively at commercial or industrial customers. Private users and municipal institutions are also among the company's customers. Many resources flow into research and development - a strategy that leads to continuous innovations and solid international competitiveness. The Sommer group of companies is active worldwide and maintains numerous subsidiaries and sales locations on all continents, where the Sommer products "Made in Germany" are highly valued. Not least because of this, the company's export share is over 80 percent. This medium-sized company was founded in 1980. In the early days, drive technology from third-party production was sold, until 1985, when the company became the manufacturer with its own drive. The components offered by eibmarkt® in the eibabo® shops include radio hand transmitters, radio receivers, antennas, key switches, control modules, coding devices, buttons, garage door drives and signaling devices such as traffic lights and warning lights.

Found in shop categories: 9

Radio transmitter - Would you like to automate an existing electrical installation at low cost without having to open walls and lay many lines or cables? Do you want to retrofit or expand your smart home? Then both radio transmitters and radio receivers belong on your shopping list. Find out more here about the possibilities that radio transmitters and radio receivers offer you. Radio technology has become an integral part of our everyday life. Think of radio signals, television and mobile phones, the Internet and many other things.WLAN or Wi-Fi?WLAN is a wireless radio network limited to a local area. Wi-Fi is more of a brand name of a consortium of companies (Wi-Fi Alliance). For example, devices labeled 'Wireless Fidelity' receive WiFi.In the field of radio transmitters, there are numerous device types and standards, such as Wi-Fi, Bluetooth, NFC and cellular.What are radio transmitters?A radio transmitter is an electronic device that generates radio waves. In the field of electrical engineering, the device mainly transmits control signals, switching signals, error messages and status messages. In telecommunications, radio transmitters are used to transmit or send data using an antenna. The transmitter converts the information into a high-frequency alternating current, which is radiated from an antenna as radio waves. Already knew?The Solt transmitter of the Hungarian 'Kossuth Rádió' is the most powerful radio transmitter in Europe. The program can be received in the USA and South Asia. Depending on the type of device, the radio waves are emitted in a specific band of the electromagnetic spectrum. The division into bands serves to fulfill a wide variety of communication tasks. This includes the transmission of voice, images or very general data. The transmitter uses the current of its power source to provide alternating current according to its bandwidth in the required wavelength. This is the frequency at which the alternating current changes direction per second. The electromagnetic waves or radio waves are radiated outwards as a weak signal via a carrier medium (e.g. the air) via the antenna. A corresponding receiver reverses this process and amplifies the incoming signal in order to be able to process the actual message or data. A transmitter can be a separate device or an electronic circuit in another device.Image: Eltako FSM61-UC wireless transmitter moduleHow is a radio transmitter structured?A radio transmitter requires an energy source that supplies the device with power and the energy for transmission. An electronic oscillator creates the radio waves and a modulator inserts the actual data into the radio wave. It does this through small variations in the properties of the carrier wave. A high-frequency amplifier increases the power of the signal. This increases the range. And finally, an antenna tuner matches the impedance of the transmitter to that of the antenna. This makes the energy transfer to the antenna efficient and prevents what is known as a 'standing wave' (reflection of the energy from the antenna back to the transmitter).How important are radio transmitters in building automation or the electrical installation?You use radio transmitters when there is no power line or bus line at a certain point in your installation. There you position a radio receiver, which receives the signals from the transmitter and takes over the desired tasks. These can be switching actions and control functions or the display of information. Radio transmitters are therefore an alternative when flexible installations are desired. Radio transmitters are also suitable if you want to retrofit existing analogue installations and device controls. Radio transmitters are a simple and inexpensive solution for home automation and are used to increase living comfort.You can get a large selection of radio transmitters in the eibabo® technology storefor flush mounting (radio transmitter modules, universal transmitter)for operation (radio buttons, KNX remote controls, hand-held transmitters)for control (wireless weather stations, multiple wall switches, room temperature controllers, wireless window contacts and other sensors) from all well-known manufacturers. These include top brands such as SOMFY, Rademacher, Warema Sonnen, Eltako, Schalk, Sommer and Jung. You will also receive devices and accessories from Hager, Eberle Controls, Berner Torantriebe and EVN Lichttechnik. We also offer elegant wall transmitters that are suitable for flexible installation on wallpaper, glass, mirrors, tiles or wood. Or you can select immediately functional wireless motion detectors, wireless switches or wireless sets from our range.What is the range of radio transmitters in electrical engineering?The range of radio transmitters can vary greatly. This depends both on the radio technology used and on the environmental conditions. Ranges between 20 meters and one kilometer are usually specified. The specifications in the product information about the maximum range are usually values under optimal conditions. These exist when there is a direct line of sight between the transmitter and receiver without obstacles and the area is not affected by interference signals from the same or a neighboring frequency band. Please keep in mind that these conditions rarely apply and the range will therefore be lower in practice. TIP:When installing radio transmitters, allow for a range reserve of 25%. The reserve is not only used to compensate for a lower range due to current obstacles. If further obstacles are added later (e.g. additional walls or growing trees), the devices can still be used.What is an I/O radio module?I/O radio modules are so-called transceivers, a combination of transmitter and receiver. These therefore have signal inputs and signal outputs. This makes it possible to control or monitor systems with just one radio link. In addition to digital interfaces, some models also offer analog inputs for transmitting sensor values and limit values.What do I have to consider when buying radio transmitters?If you want to use radio transmitters, you need additional receivers that pick up the signals, process them and react accordingly. This can be, for example, switching actuators, universal displays or radio-controlled sockets. To ensure that communication between transmitter and receiver works, all components are parameterized using the standardized 'Engineering Tool Software (ETS)'. In this way, each device knows under which conditions it should send or receive commands and how it has to react to changes. The ETS software is available from www.knx.org and is a tool that you need to commission and link KNX devices. Don't worry: programming skills are not required. The ETS is also suitable for laypersons who are interested in the logic of the KNX. Please make sure that your radio transmitter can take over the transmission tasks you want and carry them out correctly. We therefore recommend that you carefully check the parameters and functions for the ETS provided by the manufacturer before purchasing.  Catalogue content:In this eibabo® catalogue Optical and acoustic signalling equipment > Radio transmitter you will find items from the following product groups:Item overview:Access controlAdjustment toolAwning radio sensorBlind controlBuilt-in transmitterButton inputCall forwardingControl unitExternal controlFour-channel hand-held transmitterInterval transmitterMicrohand transmitterRadio remote controlRadio transmitterRain sensorReed contactRemote controlSecuritySetting aidShutter buttonSingle-channel hand-held transmitterSun protectionTransceiversUniversal transmitterWind automaticWindow contactWireless technologyWireless wall buttonfrom the following manufacturers:Manufacturer overview catalogue Radio transmitter:Berner TorantriebeBusch JaegerEberleEltakoEthermaEVNGiraGlen DimplexGrotheHagerHamaJungNovarPhoenixRademacherSchabusSchalkSchneider ElectricSiemensSomfySommerWAGO
Push button - Experience the extensive product selection of our switch programs and find your product from the button and momentary switch area here. Read on and learn more about the different types of buttons, their functions and areas of application. This eibabo® catalog mainly contains buttons for classic domestic use. These are either styli or complete devices for wall installation and wall mounting. The different types include single and double buttons and rocker buttons, rotary buttons, manual release buttons, key buttons and key switches, series buttons and pull-cord switches. Another product group are the pushbutton switches / rocker switches.Are you looking for pushbutton sensors, pushbuttons for industrial applications (e.g. on machines or in consoles) or pushbuttons for use in control cabinets? For this we offer you separate categories with a huge selection. Please use our powerful search.Image: Jung 531-41 U Multi-Switch double buttonWhat is the difference between a button, a switch and a tactile switch?Switching processes accompany us every day. This begins early in the morning when the alarm clock is switched off and the light is switched on. As a rule, we don't worry about how the technology behind each shift works. Typically, these are devices in which a mechanism ensures that a circuit is closed or opened. However, if we take a closer look at the type of circuit, clear differences become apparent.The deskThe classic, simple switching process (e.g. at the light switch) consists of two states - ON and OFF. A conductive connection is made or broken between two contacts. We operate the rocker switch, a circuit closes and the light shines. We operate the other side of the paddle switch, the circuit is broken and the light goes out. The shift paddle remains in the corresponding position with every shift. As a result, the respective switching status ON or OFF remains until the rocker switch is pressed into the other position.The buttonThe basic function of the button is slightly different. A button does not switch, but closes the circuit via a pressure pulse. The functional principle corresponds to that of a switch. Here, too, a conductive connection is established between two contacts by actuating a rocker or a push button. The current flows and the lamp lights up or a bell rings. Unlike the switch, the circuit is immediately broken again when the pressure pulse ends. The rocker or pushbutton is returned to its original position by a spring mechanism. Other types of styli work in the opposite way. The circuit is separated by the pressure pulse and then closed again. An application example for this are electromagnets on the door opener. Switching scenarios can also be implemented via these pressure pulses by using additional relays. You know this from lighting in stairwells, for example.The tactile switchA tactile switch is a combination of a button and a switch. Such a device is similar to a switch in terms of the switching function and a button in terms of operation. A rocker switch or push button closes the circuit when pressed and then returns to the starting position. Unlike the button, however, the circuit remains closed until another pressure pulse interrupts the circuit. So it is the mechanism that distinguishes the pushbutton switch from the switch.Perfect opticsThe rockers of pushbutton switches arranged next to each other are always in the same position relative to each other, regardless of the current switching status.This results in an always uniform and orderly view. Unlike pushbuttons, relay switching with pushbutton switches is not possible. As a rule, there is no significant optical difference between switches, buttons and pushbutton switches from the same switch range. Especially when it comes to rockers, tilting controls, sliding elements or rotary handles.What are normally open, normally closed and changeover contacts?Buttons are available as openers, closers and changers. In most cases, a button is used as a closer. The connected circuit is closed with a pressure pulse. As already described, this state only lasts as long as the button is pressed. The closer works in the opposite direction. In a basically closed circuit, pressing a button breaks the circuit. As you probably already suspected, a changer can take over both functions. You will surely wonder if this is not a switch. And you are right. A changeover contact corresponds to the pushbutton switch described above.What is a key switch?Key buttons are classic buttons, but they do not have manual controls. Instead, a suitable key is required. Turning the key in the lock changes the switching status. For example, turning the key will open a roller door for as long as it is held in the OPEN position. The roller door stops when the key returns to the zero position. However, such devices are usually designed as pushbutton switches / changeover switches. In these cases, turning and holding the key in the other direction closes the roller door.How do I recognize the switching status of pushbutton switches?Simply designed pushbutton switches can leave you in the dark about which switch position is currently applied. However, most pushbutton switches have a small indicator light that signals the active status.Are all button inserts compatible with all switch ranges?You can buy buttons from us for the most popular switch programs from all relevant manufacturers. These include Berker, Busch-Jaeger, Siemens, Jung, Gira, Elso, Merten, Hekatron, Sommer, Rademacher as well as von Peha, Hager and WindowMaster. We carry both flush-mounted devices and surface-mounted versions.Please note that every manufacturer offers both button inserts for installation in the switch box and complete devices for flush-mounting and surface-mounting. If you decide to buy button inserts, please make sure they are compatible with the switch range you want. TIP:Choose pushbutton inserts and switches from the same manufacturer and from the same series. Cross-series or cross-manufacturer compatibility is not guaranteed, especially for switch ranges with a very individual design. We recommend first choosing a switch range that corresponds to your visual ideas. After that, the search for the right switches and buttons is easier.Can I also carry out KNX controls with a normal button?In this catalog you will receive buttons without a network connection. With a network-capable KNX button, you can operate the end devices integrated in your smart home network. This can be:the blinds, which let you move up and downthe light that you switch and dimthe heating you controlthe doors you open and closecompletely individual, user-defined scenarios It is generally operated using a different number of buttons or rocker switches on the device and/or via displays. KNX buttons specially made for this are more complex than the buttons without network connection offered in this catalogue. This extends to controls with an elegant touch display. Temperature sensors, LED displays and backlights are often already part of a unit. In addition, it is often possible to provide each key with additional functions, which are triggered, for example, by long pressing, double-clicking or even triple-clicking. A corresponding interface is required for communication with your building automation. With some KNX buttons, the so-called bus coupling is already integrated, with others you have to install it additionally and plug in the button. TIP:Using a KNX universal button interface, you can make simple buttons network-capable. With a KNX universal button interface, however, you can basically turn any conventional button into a KNX button. These interfaces are installed in a deep device box behind the conventional button and take on the task of a binary input. This converts the analogue, mechanical switching processes into KNX signals. But this solution is more for:simple standard applications such as switching lightsthe modernization of analogue existing installationsinexpensive and functionally manageable system extensions Complex parameterizations are not possible with these simple buttons. If you want this, the KNX push-button sensors designed for this are the better choice.  Catalogue content:In this eibabo® catalogue Domestic switching devices > Push-switch button you will find items from the following product groups:Item overview:Branch officeButton buttonsCard switchDouble buttonDouble button series buttonDouble toggle switchFire alarmGroup buttonInstallation buttonInternal buttonManual releaseManual release buttonNostalgia switchPanic buttonParallel buttonPush buttonPush button switchRadio controlReversing buttonRocker switchSignaling contactsSingle buttonTactile elementToggle switchVentilation buttonWireless sensorWireless wall buttonZero clampfrom the following manufacturers:Manufacturer overview catalogue Push button:Assa Abloy effeffBEGA GantenbrinkBerkerBerner TorantriebeBusch JaegerElsoEltakoGiraHagerHekatronHHGIssendorffJungKindermannLegrand BticinoMertenOBOPehaRademacherSiemensSomfySommerWindowMaster
Garage door operator - Garage door openers, drive sets and garage door drive units and accessories such as emergency release units, push rods or toothed belts can be found in the eibabo online range. Here, you will also find your perfect garage door drive for your garage. You benefit from our wide range of branded products at low prices. Convenience and low operating costs as well as reliable technology characterize the garage door drives listed in the in eibabo catalog. A garage door drive is a device which is driven by an electric motor to open and close garage doors. Different drive methods such as drive chains, toothed belts or drive screws (so-called spindle drives) can be applied. This drive operates a garage door trolley or guide trolley, which is connected to the garage door through a guide rail. The drive housing of the garage door drive often houses the control board as well as a transformer and the electric motor. Upon actuation of the drive, the motor rotates and moves the trolley in the guide rail. The garage door or sectional door is opened or closed. Limit switches or electronic switch off devices permit to switch off the door drive in the respective end positions. We provide products that have the most advanced technology of major manufacturers of garage door drives and drive units, such as SOMFY, Bernese Toranrtiebe, Rademacher or Sommer.Catalogue content:In this eibabo® catalogue Gate operators, pumps and ventilators > Garage door motor you will find items from the following product groups:Item overview:All-round gate driveBackup batteryBarrierBarrier boomGarage door driveGarage door motorGarage door openerGarage door operatorGarden gate operatorGate driveGate drive complete setGear motorGuide railOverhead doorOverhead door operatorRoller shutter driveSectional doorSectional door driveShutter driveShutter motorSide gateSide sectional door driveSliding gate operatorSwing gate driveSwing gate operatorTiming beltTrapezoidal spindle swing gate operatorUnlockingfrom the following manufacturers:Manufacturer overview catalogue Garage door operator:Berner TorantriebeRademacherSomfySommer
Access control system - If you own a building or property, then there are usually people there on a regular basis. For the safety of everyone involved, it is important that only authorized persons have access. There are various access control systems for this, starting with simple locks through code locks to more complex biometric systems. Each has its advantages and disadvantages. In this article we will introduce you to the common systems and help you decide which one is best for you.What functions does an access control system perform?Access control is the process of using various devices to secure a building. This ensures the protection of workers, visitors, facilities and property. Depending on the model, equipment and security requirements, the systems work electronically or manually. Nowadays, more and more people and companies are choosing electronic devices. These offer several advantages.Image: Ekey 101 313 finger scannerThe use of building access control is not only for security, but also for accountability and evaluation. In combination with time recording, access control systems become an analysis system. Visiting times, working hours and breaks can be recorded and logged quickly and directly. In addition to time recording, there are extensive options for integrating:Document management systemsHR systems (Human Resources)accounting systemsCRM systems (customer management)fire protection systemsand many more A properly designed and installed system can also have economic benefits. Fixed costs can be reduced by automating processes. For example, modern registration systems can replace a checkpoint with at least two people. Linking time tracking to the payroll system saves time calculating it.NoticeBuilding access control systems are often managed from a server or computer, allowing changes to be made to the system as needed. In addition, most access controls have a redundant power supply so that power failures do not affect the system.Pay attention to the user-friendliness. When introducing the system, prioritize security and create a positive user experience. Nobody wants to feel monitored.What does an access control system consist of?Typically, an access control system consists of numerous components. On the one hand, these are those that identify the user. On the other hand, there are components that make the decisions about granting access. If you want to integrate an access control system, then you cannot do without it. Please noteThis eibabo® catalog is primarily about the first product group ? the so-called identifiers. These include door code devices, code lock attachments, fingerprint scanners, code handles and card reader modules. An identifier can be a physical object on which code information is read using various technologies. Other identifiers work by entering alphanumeric characters. Biometric properties of a person can also be used as identifiers. The most common identifiers are:coded key card, key fob or tagsvirtual ID (identification via smartphone)entering a secret alphanumeric string (PIN code)the fingerprintthe vein pattern of a finger or handthe geometry of the face or iris Electronic or contactless key cards, key fobs and tagsAccess is gained by reading the programmed card into the reader. These systems are still very often in use, but are increasingly being replaced by other systems. One of the advantages is that you can also store employee information on the key cards, including photos and other data. Thus, these not only serve as anonymous access authorization, but can also be used for full identification. Key fobs or tags are variants with so-called transponders and can also be described with special information. An RFID access control is often used in this context. RFID stands for Radio Frequency Identification and is a technology that works with the help of electromagnetic waves and does not require direct contact.door code devicesDoor code devices require you to enter a pre-agreed PIN code for the door to open. You cannot lose this access authorization like a key or key card. However, there is a risk that you will forget the access code. In this case, you will be denied entry. As a rule, after a few failed attempts, further security measures are taken. A code handle is the more elegant form of a door code device. Here the input keys are integrated directly into the jack.Fingerprint readers and other biometric systemsFinger scanners and other biometric access systems are becoming increasingly popular. Biometric technologies are based on 'recognizing' certain physical characteristics of the user. The data is converted into a unique code, which is then sent to the access controller and the software database. ImportantA biometric feature such as a fingerprint is stored in the user database as a digital sequence from which the papillary pattern of the finger cannot be reproduced. This allows full compliance with the laws on the protection of personal data. Biometric systems offer a number of advantages over other systems:a higher level of securitythe impossibility of transmitting biometric data to another personreducing the risk of fraud at checkpoints and workplaces (e.g. time recording)reducing the risks associated with the loss or disclosure of personal identification codesMinimizing administrative costs associated with processing and replacing lost or stolen user identitiesno need to remember passwords or codeshigh accuracy of personal identification At eibabo® we offer you high-quality devices, components and accessories for your access control system. In addition to complete sets, you will find AnyKey keyboards, code locks as built-in devices or for surface mounting, finger scanners, control units for access control systems as well as card readers, key cards and door controls. With the components we offer, you have the option of installing individually planned and modular access control systems. Your advantage is the flexible integration with an optimal price-performance ratio. In addition, the powerful functions of the devices combined with simple and often intuitive operation. Here in the shop you can get products from certified manufacturers such as Assa Abloy / effeff, Elcom, Ekey (AT), Siedle&Söhne or Sommer.  Catalogue content:In this eibabo® catalogue Alarm installations, emergency call and signalling > Admittance control system you will find items from the following product groups:Item overview:Access control systemAccess systemAssembly toolCard readerCard reader moduleCode lock moduleCode switchCoding moduleConstruction site mapControl unitControllersData centerDirectoryDoor code deviceDoor code fittingDoor code systemDoor opener controlDoor opener moduleEvaluationFinger recognitionKeylessLockingMaintenance cardNumber moduleProximity keySystem devicesTransponderTransponder switchfrom the following manufacturers:Manufacturer overview catalogue Access control system:Assa Abloy effeffBusch JaegerComelit GroupEkeyElcomEuchnerGrotheIdencomIndexaLegrand SEKORittalSchneider ElectricSiedleTCSVanderbilt
Ceiling-wall fan - With ceiling and wall fans you get the air moving within rooms. Especially when it gets very hot again in summer and concentrated work or relaxed sleeping is out of the question, a ceiling fan ensures a pleasant cooling down. But the use of fans is also useful in winter. Especially in high heated rooms, the warm heating air rises and there is a clear temperature difference towards the floor. The air is evenly distributed in the room by circulation and also ensures pleasant temperatures on the floor. Furthermore, a fan supports gas exchange when the window is open. This means that the ventilation times can be shortened, especially in winter. High-performance and visually very attractive ceiling and wall fans with different numbers of panels are available in the eibabo online shop. As a rule, they are connected to the existing house network and operated via switches or a pull cord.Catalogue content:In this eibabo® catalogue Pressure increase/decrease > Circulating fan you will find items from the following product groups:Item overview:Air circulationAir circulation ventilatorAir coolingCeiling and wall compartmentsCeiling and wall ventilatorCeiling fanCeiling fansCirculating fanCirculation fanColumn fanFanFan unitFloor fanFree standing ventilatorGreenhouse fanMachine coolingMachine fanMovable fanOffice fanPedestal fanPlant coolingPlant fanPortable fanTable fanTripod fanTropical fanTunnel fanWall fanfrom the following manufacturers:Manufacturer overview catalogue Ceiling-wall fan:CasafanEbm-PapstHeliosHellerMaicoMakitaRemko Klima u.WärmeRowentaUnold
Compact air-conditioning unit - With a compact air conditioner, you increase living comfort and create a pleasant living atmosphere at home, especially in summer. Air conditioning units also ensure bearable temperatures at the workplace when things get hot again in the office or in the workshop. You can get powerful split air conditioners and compact mobile room air conditioners here in the eibabo online shop. A split device consists of two parts. On the one hand from an indoor unit, which sucks in, filters and cools the room air. On the other hand, there is an outdoor unit in which the cooling compressor is installed. The connection between these devices is made via a hose or pipe. The advantage is that the noise level inside the rooms with these systems is very low because the cooling compressor is attached to the outside of the building. However, they are permanently installed and not flexible. In compact mobile room air conditioning systems, all components are in one device. These are not as powerful, but can be transported to different rooms as needed. They are a bit louder when in use.Catalogue content:In this eibabo® catalogue Cooling systems > Air-conditioning split system ? single split, complete you will find items from the following product groups:Item overview:Air conditionerAir conditioningAir-conditioning split system ? single split, completeCassetteCassette unitCeiling modelChannel modelCoolingCooling deviceCooling unitFloor modelSingle splitSplit air conditionerSplit air conditioning - single split, completeSplit deviceSplit unitWall modelfrom the following manufacturers:Manufacturer overview catalogue Compact air-conditioning unit:Fakir Home ApplianceFricoKraemer & KrausMideaStiebel EltronSwegonVaillant
Convector - If you are thinking about heating your building, then you are probably wondering about the right technology. Read here about the advantages of convectors and how they differ from classic radiators. Find out interesting things about energy efficiency and discover our large selection of devices in different performance classes.Electrically operated wall convectors are used to generate a comfortable temperature in apartments, work environments and other common rooms during the cold season. Convectors are an interesting alternative, especially if central heating is not possible. Think of holiday homes, garages, summer houses or conservatories. The temperature maintained by the convector is regulated in two ways - manually or automatically.Image: Stiebel Eltron CON 15 Premium wall convectorWhat is a convector?A convector consists of a metal housing in which heating elements are located. The heating operation is controlled by an electronic or mechanical thermostat. The heating element itself is housed in a heat-resistant ceramic housing and sealed all around. A surrounding metal housing made of ribs, wings, fins or baffles increases the surface area and ensures optimized heat dissipation. This also guarantees maximum safety and protects people from burns, because temperatures of 600 °C to 1000 °C can prevail inside the device. The advantage of an electric convector is that it does not burn oxygen in the room and does not dry out the air.How does a convector work?An electric convector works on the principle of natural air circulation in the room. Warm air is lighter and rises, cold air is heavier and sinks to the ground.term convectionConvection is the transfer of heat in liquids or gases by currents in the substance itself. Natural convection occurs when substance is heated unevenly in a gravitational field. The lower layers warm up, get lighter and float up. The upper layers cool, become heavier and sink.The convector provides this 'uneven' heating and sets the cycle in motion. Thus, cold air enters the device from below, is heated by the heating element and then exits again through the holes in the upper part of the device. A cycle is created in which the cooling down and warming up ensures that the entire room is heated evenly. To ensure optimal operation, the convector must:stand on the floor on special stands or a trolleybe installed on the wall at a height of no more than 20 cm from the floor Access to the air inlet and also the air outlet should always be free of obstacles. An electric convector uses no medium to transfer heat and is referred to as direct electric heating. No time or energy is required to heat gases or liquids in the device.What is the difference between electric convectors?The main difference between the individual models lies on the one hand in the assembly and on the other hand in the performance. There are wall units and floor units. Wall convectors are usually no higher than 50 cm and can vary in width (approx. 50 cm to 100 cm) and depth (approx. 5 cm to 15 cm) depending on the output. A floor convector, on the other hand, is usually narrow and elongated. Convectors with universal mounting options are also available. These are equipped with detachable wheels or castors and also have fastening elements for wall mounting. The heating power is generally between 500 W and 3000 W. This is how you saveDevices with an integrated motion detector recognize when nobody is in the room and automatically lower the set room temperature. You can also choose between mechanical or electronic thermostats. Mechanical variants are less precise and are increasingly being replaced by electronic controls. This often allows the hourly temperature level to be set in advance or intelligent energy-saving functions to be used.The best of both worldsConvectors provide heat by heating the air. Radiators and classic heaters, on the other hand, work with thermal radiation. You can also get combined devices from eibabo®. These are convectors that have a second heating element to emit heat radiation.Please note that there are also convectors that work with coolant. Here, a liquid medium is heated centrally or in the device itself and flows through a pipe system with a large surface. Cold air flows through from below, heats up and escapes upwards. The liquid in the tube cools down during this process. Here, too, air circulation based on convection occurs in the room. The liquid in the device circulates according to the principle of a heat exchanger.What are the advantages of electric wall convectors?In everyday life, the differences between the individual heating variants become clear. Each system has its advantages and disadvantages. The following properties are worth mentioning for the convectors:rapid heating of the room without draftsthe device does not need to be supervisedbuilt-in thermostats regulate the temperature and prevent the heating elements from overheatingCan be operated in rooms with high humidityno risk of burns, the housing only heats up to a temperature of 40 °C to 60 °Cno sharp corners and edges, so that the device is also suitable for children's roomsdoes not dry out the air in the room and does not burn oxygensilent operation without fans Unlike central heating, the assembly of electric convectors is carried out where the device is needed. As a result, they do not disturb the movement within the rooms and blend discreetly into the living environment. This is especially true for wall units. The only requirement is a suitable power connection. This does not apply to electric radiators, for example. These are often placed in the middle of a room in order to optimally dissipate the heat generated. In these cases, power cords lying around are a real tripping hazard, especially for children.Depending on your point of view, power consumption can also be seen as a disadvantage. Continuous operation of a device with, for example, 2000 W can be expensive. However, you must compare this fact with the existing alternatives. Is there any possibility of another heating source? Would it be cheaper to run them? What conditions would have to be created for this? How sustainable would alternatives be? Considering these variables, using a convector can be the most economical heating method.How to choose the right power for a convector?Choosing the right output is an important criterion when choosing a convector. The rule of thumb is: 100 watts per square meter. This means that to heat a room with an area of 25 square meters you need a device with a power of approximately 2200 watts to 2500 watts. For safetyMake sure your power supply is adequately protected. Powerful devices may require a separate cable to the control cabinet with a larger cross-section. This value can deviate upwards or downwards if special circumstances have to be taken into account. With a room height of more than 3 meters, you can increase the output by one and a half to two times. If a convector is only used to support another heat source, the power can be chosen lower.With our efficient logistics, we can also deliver large devices to you inexpensively within a short time. Shipping is worldwide. Be sure to pay attention to high quality from well-known manufacturers such as DeLonghi, EHT AEG, Etherma, Fakir, Frico, Glen, Heller, Rowenta, Steba, Stiebel Eltron or Vaillant. You can get these here at eibabo®.  Catalogue content:In this eibabo® catalogue Residential heating > Convector (electric) you will find items from the following product groups:Item overview:Additional heatingCombination deviceConvector barDehumidifierDirect electric heatersDirect heaterDirect heatingElectric convectorsElectric heatersElectric heatingFan heaterFast heaterFrost WardenHeating panelHeatwaveRadiant heatingRadiatorSpace heaterSpace heatingStanding convectorTowel dryerTowel railWall convectorfrom the following manufacturers:Manufacturer overview catalogue Convector:DeLonghiEHT AEGEthermaFricoGlen DimplexGlenHellerRowentaStebaStiebel EltronVaillant
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No results were found for the filter!
RECOMMENDED
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Sommer - 4020V000 - Radio hand transmitter 4-channel 4020V000
¥405.45 excl. VAT

*

plus shipping
(¥482.68 RRP***)
Radio hand transmitter 4-channel
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| 4020V000
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Sommer - 4011V000 - Industrial hand-held transmitter 5-command, 868 MHz - Radio transmitter 4011V000
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Industrial hand-held transmitter 5-command, 868 MHz - Radio transmitter
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Hand transmitter 4 Command Pearl - Radio transmitter
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plus shipping
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Sommer - 7004V001 - Rod antenna with 6m cable FM 868.8 MHz - Terrestrial antenna 7004V001
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Rod antenna with 6m cable FM 868.8 MHz - Terrestrial antenna
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Sommer - 7004V000 - Rod antenna with 10m cable FM 868.8 MHz - Terrestrial antenna 7004V000
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Rod antenna with 10m cable FM 868.8 MHz - Terrestrial antenna
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MDT - SCN-RTC20.02 - KNX time switch, 20-channel SCN-RTC20.02
¥1,075.50 excl. VAT

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(¥1,657.21 RRP***)
KNX time switch, 20-channel
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