SONOFF TRVZB Zigbee Thermostatisches Heizkörperventil TRVs Smart Quiet TRV Temperaturregelungssystem Unterstützung Alexa ZHA MQTT Ewelink Ships From:Russian Federation B: Both wholesale and direct

B: Both wholesale and direct shipment are welcome

Attention: On X79

Power type: USB

Only used for under bedding blanket

SONOFF TRVZB Zigbee Thermostatisches Heizkörperventil TRVs Smart Quiet TRV Temperaturregelungssystem Unterstützung Alexa ZHA MQTT Ewelink Ships From:Russian Federation B: Both wholesale and directSPECIFICATIONS Brand Name: SONOFF Origin: Mainland China Wattage: battery powered Certification: CE Certification: FCC Certification: RoHS Model Number: TRVZB Smart Control SONOFF Zigbee thermostatic radiator valve has all the smart functions, including APP remote control, voice control, set schedule, group control, etc. Open Window Detection Automatically turns off the radiator when ventilating, helping to avoid unnecessary energy waste. Zigbee 3. 0