{"product_id":"heatit-z-wave-thermostat-floor-heating-elec-16a-black","title":"Heatit - Z-Wave+ thermostat floor heating elec 16A black","description":"\u003ch2\u003eHeatit Z-TRM3 Thermostat\u003c\/h2\u003e\n\n\u003cp\u003eThe Heatit Z-TRM3 is an electronic thermostat developed for electric underfloor heating, designed to be installed in a standard flush-mounted box. Equipped with an integrated Z-Wave chip, it connects easily to home automation systems for advanced temperature control. It also features SmartStart technology, allowing devices to be added quickly by scanning QR codes, with automatic inclusion into the home automation gateway at start-up (requires SmartStart compatibility), significantly simplifying installation.\u003c\/p\u003e\n\n\u003cp\u003eThis thermostat includes a single-pole switch and is compatible with System 55 frames. It supports loads up to 16A \/ 3600W at 230V, while higher loads require the use of a contactor. The device can be connected to two external wired sensors and supports up to 8 associations, such as relays or wall sockets, for extended control capabilities.\u003c\/p\u003e\n\n\u003cp\u003eThanks to the optional black plastic kit, users can customize the appearance by mixing frames and fronts. A black frame with a white front (or the reverse) creates a distinctive look, while classic all-white or all-black options remain available.\u003c\/p\u003e\n\n\u003cp\u003ePrimarily designed for electric heating systems, the thermostat can also be used for water-based heating when paired with the Heatit Z-Water module.\u003c\/p\u003e\n\n\u003ch3\u003eFunctions\u003c\/h3\u003e\n\n\u003cli\u003eThermostat for electric underfloor heating\u003c\/li\u003e\n\u003cli\u003eBuilt-in room temperature sensor\u003c\/li\u003e\n\u003cli\u003eExternal room sensor (wired)\u003c\/li\u003e\n\u003cli\u003eTemperature limiter\u003c\/li\u003e\n\u003cli\u003eSmartStart functionality\u003c\/li\u003e\n\u003cli\u003eWeekly scheduling and setback via gateway\u003c\/li\u003e\n\u003cli\u003eTemperature display in gateway\u003c\/li\u003e\n\u003cli\u003eFirmware updates via OTA\u003c\/li\u003e\n\u003cli\u003ePower consumption monitoring\u003c\/li\u003e\n\u003cli\u003eRelay status LED indicator\u003c\/li\u003e\n\u003cli\u003eSingle-pole switch\u003c\/li\u003e\n\u003cli\u003eChild lock \/ lock mode\u003c\/li\u003e\n\u003cli\u003eCalibration function\u003c\/li\u003e\n\u003cli\u003eSupports up to 5 associations\u003c\/li\u003e\n\u003cli\u003eEncryption modes: S0, S2 Authenticated, S2 Unauthenticated\u003c\/li\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cli\u003eProtocol: Z-Wave – 868.4 MHz\u003c\/li\u003e\n\u003cli\u003eChip: Z-Wave 500 series\u003c\/li\u003e\n\u003cli\u003eRated voltage: 230V, 50\/60Hz\u003c\/li\u003e\n\u003cli\u003eMaximum load: 3600W (resistive), 750W (self-limiting heating cable)\u003c\/li\u003e\n\u003cli\u003eMaximum current: 16A\u003c\/li\u003e\n\u003cli\u003ePower consumption: \u0026lt;2.0W\u003c\/li\u003e\n\u003cli\u003eOperating temperature: 0°C to 40°C\u003c\/li\u003e\n\u003cli\u003eTemperature range: 5°C to 40°C\u003c\/li\u003e\n\u003cli\u003eHysteresis: 0.3°C to 3.0°C (default 0.5°C)\u003c\/li\u003e\n\u003cli\u003eSensor compatibility: NTC 10, 12, 15, 22, 33, 47 kΩ @ 25°C\u003c\/li\u003e\n\u003cli\u003eIP rating: IP21\u003c\/li\u003e\n\u003cli\u003eDimensions: 55 x 55 x 51.1 mm\u003c\/li\u003e\n\u003cli\u003eCertifications: Z-Wave Plus, CE, EN 60730-1, EN 60730-2-9, EMC 2014\/30\/EU, RoHS 2011\/65\/EU, LVD 2014\/35\/EU\u003c\/li\u003e","brand":"Heatit","offers":[{"title":"Default Title","offer_id":52820565852426,"sku":null,"price":124.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/5632\/4874\/files\/heatit-thermostat-z-wave-floor-heating-elec-16a-black.webp?v=1775313873","url":"https:\/\/smart-home.shopping\/products\/heatit-z-wave-thermostat-floor-heating-elec-16a-black","provider":"Smart Home","version":"1.0","type":"link"}