Contact interface, flush-mounted – 1-channel Make your already installed pushbutton or switch smart, and control a Homematic IP actuator of your choice. The Homematic IP contact interface - 1-channel enables you to do that. Contact interface, flush-mounted – 1-channel Overview Technical data & downloads Home All Products Contact Interface flush mount – 1 channels Make switches and pushbuttons smart in no time at all. So your house or flat is finished and nothing's missing - or is it? Often, smart applications in the home are not planned from the outset, but then you decide you need them after all. But you don't want to replace the expensive switches or pushbuttons with smart ones - and that's understandable! But how about making your already installed pushbuttons and switches smart without having to replace anything? The Homematic IP contact interface - 1-channel also makes your already installed switch smart and allows you to control your Homematic IP devices. Image The intelligent way to switch lighting Integrate a pushbutton or switch into your smart home system with the contact interface. more Use existing pushbuttons and switches to control all possible functions in the smart home. Image Invisible installation The very flat design enables you to mount the unit easily so that it's not visible from the outside. more The contact interface can be mounted directly behind the installed switch insert in standard flush-mounted boxes. Händler finden Installationspartner finden Your advantages at a glance Do you want to live more safely, save money and protect the environment, or simply increase your living comfort? There are many good reasons for a Smart Home. Find out more now! Control heating find out more Save energy find out more Use the app find out more Connect devices together find out more Your advantages at a glance Do you want to live more safely, save money and protect the environment, or simply increase your living comfort? There are many good reasons for a Smart Home. Find out more now! Dimming actuator – flush-mounted – trailing edge Dim your lights almost continuously, fully automatically and according to your needs: for example, depending on the time of day and brightness. To do that, use the dimming actuator for installation in a flush-mounted box. Switching actuator and meter 16 A - flush-mounted Make your lights and devices smart the easy way, and control them automatically to suit your needs: For example depending on the time of day or brightness. To do this, use the switching actuator and meter 16 A for installation in the flush-mounted box. Access point Conveniently set up your smart home system in just a few steps: You can do this with the Homematic IP access point - your powerful smart home control centre. Homematic IP: Smart living. Simply exciting.Homematic IP means modern, flexible and secure technology from the European market leader*. Let the advantages of our system win you over, and start living smarter straight away. Homematic IP With some smart home providers, you have to make a choice: Do you have everything wired, or do you go fully wireless? Some systems are also hermetically sealed and do not accept devices from other manufacturers. Here at Homematic IP, we have a different approach. We are guided by you! find out more The Homematic IP app Configure all the settings for your smart home in the Homematic IP app, and use it to control, regulate and monitor your devices whenever you want – without providing any personal data! find out more Homematic IP Wired A smart home system is particularly robust, interference-proof and reliable when the devices communicate with each other via wired connections. And data transmission is very fast with cables, too. That all comes together with Homematic IP Wired. Find out more Always here for you and your queries. Whether you have a question about a product, something isn’t working as you wanted, you’re looking for a specialist partner, or you simply want to give us feedback: we are always here to help. Image FAQs This is where you’ll find the most important questions and our answers about our smart home solutions. All FAQs Image Service Have you purchased a Homematic IP product and now have questions about how it works? Our technical support team will be happy to help you. Contact us Image Specialist tradespeople Are you looking for a good specialist tradesperson near you? Simply use the convenient search function here on our website. Find a specialist tradesperson Image Dealers You can get Homematic IP products and good advice all over Germany. Find the right dealer near you here. Find a dealer Innovations, ideas, impulses: your news Get first-hand news about the latest innovative smart home solutions. View all news Filter by typeArtikelSocial Media Posting - Any -BlogBlog InternationalSocial media postsFirmwareHinweisNewsReference project Access Points, central unit and appHeating and climate controlEnergy managementLightShutter controlSecurity and alarmsAccessWeather and environmentAdapters for brand switch systemsHomematic IP WiredInternational versionsCompatible systemsOther information - Any -Experience comfortSave moneyLive safely and securelyControl away from homeComing homeEnjoy winterBuild smartHave fun with technology Use Cases (field_use_cases) Look forward to ChristmasConnect devices togetherUnderstand our productsGive feedbackUse the appControl heatingSave energyControl lightingSchedule shadeMonitor the buildingDeter burglarsDetect firesPrevent water damageControl access AblaufdatumFALMOT C8 NuovofioHeizenHmIP-ADA-FEHmIP-ADA-GNHmIP-ADA-GN-IHmIP-ADA-LGHmIP-ADA-SEHmIP-ADA-SE2HmIP-BBL-2HmIP-BBL-IHmIP-BDT-IHmIP-BPS-2HmIP-BRA-AHmIP-BRC2-2HmIP-BROLL-2HmIP-BSM-IHmIP-BWTH-24HmIP-BWTH-Ahmip-dbbHmIP-DLD-AHmIP-DLD-SHmIP-DS55-AHmIP-ESI-GASHmIP-ESI-IECHmIP-ESI-LEDHmIP-ESI-LinkyHmIP-eTRV-3HmIP-eTRV-B-2HmIP-eTRV-C-2HmIP-eTRV-CLHmIP-eTRV-E-AHmIP-eTRV-FHmIP-FALMOT-C8hmip-fdchmip-flcHmIP-FSI16HmIP-FSI16-2HmIP-GF1-AHmIP-GF2HmIP-GF2-AHmIP-GF3HmIP-GF3-AHmIP-HAP-AHmIP-HAP2HmIP-HAP2-AHmIP-HCU1HmIP-HCU1HmIP-HCU1-AHmIP-KRC4-2HmIP-KRCA-2HmIP-KRCK-2HmIP-LS1HmIP-LSShmip-mp3pHmIP-P-DRG-DALIHmIP-PDT-AHmIP-PDT-CHHmIP-PDT-PEHMIP-PS-2HmIP-PS-2-AHmIP-PSM-2-AHmIP-PSM-CH-2HmIP-PSM-PE-2HmIP-PSMCOHmIP-RGBWHmIP-SK20HmIP-SK21HmIP-SK22HmIP-SK23HmIP-SK24HmIP-SK25HmIP-SK26HmIP-SK27HmIP-SK28HmIP-SK29HmIP-SK30HmIP-Sk9-2HmIP-SMI55-2-AHmIP-SMI55-AHmIP-SMO230HmIP-SMO230-AHmIP-SMO230AHmIP-STH-AHmIP-STHDHmIP-STHD-AHmIP-STVHmIP-SWD-2HmIP-SWDM-2HmIP-SWDO-2HmIP-SWDO-AHmIP-SWDO-PL-2HmIP-SWSD-2HmIP-SWSD-2-NLHmIP-WGD-PLHmIP-WGSHmIP-WGS-AHmIP-WGS-A-FHmIP-WGS-FHmIP-WGTHmIP-WGT-AHmIP-WGT-A-FHmIP-WGT-FHmIP-WGTCHmIP-WGTC-AHmIP-WGTC-A-FHmIP-WGTC-FHmIP-WLAN-HAP-BHmIP-WRC2-2HmIP-WRC2-AHmIP-WRC2-A-2HmIP-WRC6-AHmIP-WSMHMIP-WTHHmIP-WTH-1HmIP-WTH-AHmIP-WTH-B-2HmIP-WTH-B-AHmIP-WUAHmIP-WWRC6-AHmIPW-AVHmIPW-AV-CO2HmIPW-AV-RHHmIPW-AV-SVNHmIPW-BC10HmIPW-BC22HmIPW-BC39HmIPW-BC62HmIPW-DRPS4HmIPW-P-DRAVCHmIPW-SCTHDHmIPW-SMI55-AHmIPW-SMO230HmIPW-SMO230-AHmIPW-STH-AHmIPW-STHD-AHmIPW-WGDHmIPW-WGD-PLHmIPW-WRC2-AHmIPW-WRC6-AHmIPW-WTH-AIP-SWDO-2Menü Container-TermineMenü MessenMenü Online-SeminareMenü ProVertrieb-TermineMenü Roadshow-TermineMenü Roadshow-Termine PROPartnerHubReferenz-1Referenz-2Referenz-3ShowtruckSchulungenHmIIP-APPHmIP-BS2HmIP-FWIHmIP-PS-2HmIP-PSM-2HmIP-SK1HmIP-STHO-AHmIP-WKPHmIPW-FAL24-C10HmIPW-FAL24-C6JRB21_1JRB21_2JRB21_3JRB21_4JRB21_5Logo BüscherNewsHmIP-eTRV-2-UKHmIP-FAL24-C10HmIP-FAL230-C6HmIP-FAL230-C10HmIP-FALHmIP-eTRV-E-SHmIP-eTRV-EHmIP-eTRV-C-TPHmIP-eTRV-CHmIP-eTRV-BHmIP-eTRV-2HmIP-FAL24-TRHmIP-DS55HmIP-DRSI4HmIP-DRSI1HmIP-DRDI3HmIP-DRBLI4HmIP-DRBLIHmIP-DRAHmIP-DLSHmIP-DLDHmIP-DCHmIP-FAL24-C6HmIP-FALMOT-C12HmIP-CCU3HmIP-KRCKHmIP-PSM-PEHmIP-PSM-ITHmIP-PSM-CHHmIP-PSMHmIP-PSHmIP-PDT-UKHmIP-PDTHmIP-PCBSHmIP-MOD-HOHmIP-MIOBHmIP-KRCAHmIP-FBLHmIP-KRC4HmIP-HAP-UKHmIP-HAPHmIP-FSM16HmIP-FSMHmIP-FSI16HmIP-FROLLHmIP-FDTHmIP-FCI6HmIP-FCI1HmIP-DCHmIP-BWTH24AmazonEQ3-ADA-DWEQ3-ADA-KOEQ3-ADA-J2EQ3-ADA-J2EQ3-ADA-J1EQ3-ADA-J1EQ3-ADA-GSEQ3-ADA-G55EQ3-ADA-EJEQ3-ADA-EJEQ3-ADA-BJEQ3-ADA-MEEQ3-ADA-BJEQ3-ADA-B2EQ3-ADA-B2EQ3-ADA-B1EQ3-ADA-B1EQ3-ADACC-Sys-O-CyAuszeichnungAppEQ3-ADA-KOEQ3-ADA-MEHmIP-BWTHHmIP-ASIR-2HmIP-BSMHmIP-BSLHmIP-BRUHmIP-BROLLHmIP-BRC2HmIP-BRAHmIP-BPSHmIP-BDTHmIP-BBLHmIP-ASIR-OHmIP-Access PointEQ3-ADA-SHC+HAP1-HCPGeld sparenEzevizetrv-eeSportsESB1EQ3-RFAEQ3-MK-FEEQ3-ADA-VA80HmIP-PSM-UKHmIP-RC8HmIP-SCIHmIP-SCTH230HmIP-SF-2HmIP-SK12HmIP-SK13HmIP-SK14HmIP-SK15HmIP-SK16HmIP-SK17HmIP-SK4HmIP-SK7HmIP-SK9HmIP-SLOHmIP-SMIHmIP-SMI55-2HmIP-SMOHmIP-SMO-2HmIP-SMO-AHmIP-SMO-A-2HmIP-SPDRHmIP-SPIHmIP-SRDHmIP-SRHHmIP-STHHmIP-STHDHmIP-STHOHmIP-SWDHmIP-SWDMHmIP-SWDOHmIP-SWDO-IHmIP-SWDO-PLHmIP-SWOHmIP-SWO-BHmIP-SWO-PLHmIP-SWO-PRHmIP-SWSDHmIP-VDMOTHmIP-WGCHmIP-WHS2HmIP-WLAN-HAPHmIP-WRC2HmIP-WRC6HmIP-WRCC2HmIP-WRCRHMIP-WTH-2HmIP-WTH-BHmIPW-BCHmIPW-BCCHmIPW-BRC2HmIPW-DRAPHmIPW-DRBL4HmIPW-DRD3HmIPW-DRI16HmIPW-DRI32HmIPW-DRS4HmIPW-DRS8HmIPW-FALHmIPW-FAL230-C10HmIPW-FAL230-C6HmIPW-Falmot-C12HmIPW-FIO6HmIPW-SMI55HmIPW-SPIHmIPW-STHHmIPW-STHDHmIPW-WRC2HmIPW-WRC6HmIPW-WTHin eigener Sachekompatible ProdukeKooperationenMediolaMessen & Eventsnach HauseNovofermProduktinfossSmart bauenSonstigesSpaß an TechnikSprachsteuerungStartseiteSzenarioTestUpdatesZertifizierungen Filter by categoryAuszeichnungin eigener SacheKooperationenMessen & EventsProduktinfosSonstigesUpdatesZertifizierungen Because security is no coincidence: Homematic IP certified by the VDE for the ninth time Homematic IP remains a pioneer for security and data protection in the connected home. The smart home solution from the German manufacturer eQ-3 has been certified by the VDE for protocol, IT and data security for the ninth time in a row. 19. December 2025 Review 2025: How Homematic IP makes the home even more convenient Anniversary, new products and tangible improvements for everyday life - a smart home year characterized by convenience, efficiency and security 18. December 2025 Three new Homematic IP products available as anthracite design variants eQ-3 presents three more Homematic IP products in elegant anthracite. The new design variant gives the pluggable dimmer, the pluggable switch and the desk stand a modern look that blends in perfectly with sophisticated living spaces. 02. December 2025 Improved operation of the Smart Home: New update for the free Homematic IP app A new update for the Homematic IP app brings practical functions for an improved user experience. Among other things, switching actuators can now be provided with individual icons so that they can be assigned at first glance. 29. October 2025 Show more Technical Data Downloads Order information Product Name (Short) HmIP-FCI1 Item Number 153489A0 EAN Code 4047976534890 Technical data Supply voltage 1x 3 V CR2032 Current consumption 30 mA max. Typical battery life 2 years (typical) Degree of protection IP20 Dimensions (W x H x D) 41 x 12 x 35 mm Ambient temperature 5 to 35 °C Weight 14.5 g (including batteries) Radio frequency 868.0-868.6 MHz/869.4-869.65 MHz Typ. open area RF range 280 m Homematic IP User Guide Version: July 202520.99 MB Overview of Homematic IP QR Code Stickers 50.09 KB Datasheet Contact Interface flush-mount – 1 channel Short description: HmIP-FCI1 | Product reference: 153489A0332.4 KB Declaration of conformity Contact Interface flush-mount – 1 channel Short description: HmIP-FCI1 | Product reference: 153489AxA151.1 KB
Dimming actuator – flush-mounted – trailing edge Dim your lights almost continuously, fully automatically and according to your needs: for example, depending on the time of day and brightness. To do that, use the dimming actuator for installation in a flush-mounted box.
Switching actuator and meter 16 A - flush-mounted Make your lights and devices smart the easy way, and control them automatically to suit your needs: For example depending on the time of day or brightness. To do this, use the switching actuator and meter 16 A for installation in the flush-mounted box.
Access point Conveniently set up your smart home system in just a few steps: You can do this with the Homematic IP access point - your powerful smart home control centre.
Homematic IP With some smart home providers, you have to make a choice: Do you have everything wired, or do you go fully wireless? Some systems are also hermetically sealed and do not accept devices from other manufacturers. Here at Homematic IP, we have a different approach. We are guided by you! find out more
Homematic IP Wired A smart home system is particularly robust, interference-proof and reliable when the devices communicate with each other via wired connections. And data transmission is very fast with cables, too. That all comes together with Homematic IP Wired. Find out more
Because security is no coincidence: Homematic IP certified by the VDE for the ninth time Homematic IP remains a pioneer for security and data protection in the connected home. The smart home solution from the German manufacturer eQ-3 has been certified by the VDE for protocol, IT and data security for the ninth time in a row. 19. December 2025
Review 2025: How Homematic IP makes the home even more convenient Anniversary, new products and tangible improvements for everyday life - a smart home year characterized by convenience, efficiency and security 18. December 2025
Three new Homematic IP products available as anthracite design variants eQ-3 presents three more Homematic IP products in elegant anthracite. The new design variant gives the pluggable dimmer, the pluggable switch and the desk stand a modern look that blends in perfectly with sophisticated living spaces. 02. December 2025
Improved operation of the Smart Home: New update for the free Homematic IP app A new update for the Homematic IP app brings practical functions for an improved user experience. Among other things, switching actuators can now be provided with individual icons so that they can be assigned at first glance. 29. October 2025
