Tuya ZigBee3.0 TRV Smart Radiator Thermostat Programmable Weekly Schedule Window Open Detection Energy Saving Child Lock

Specification Product Name Tuya TRV Smart Radiator ThermostatConnection Protocol ZigBee3 0Power Supply AA 2 batteries Not included must be purchased separately Temperature Sensor NTCTemperature Measurement Range 0 50°CAdjustable Temperature 5 35°CTemperature Calibration 3 3°CSet Temperature Accuracy 0 5°CProduct Size 51 51 89mmAPP Support Smart Life Tuya AVATTOVoice Control Alexa Google Home SmartThingsGateway Support Tuya Zigbe Gateway Home Assistant DongleValve Compatibility Danfoss RA 01 Danfoss RAV 02 Danfoss RAVL 03 Caleffi Giacomini M28 1 5Features 1 ZigBee3 0Wide Compatibility Works with Tuya Zigbe Gateway and Home Assistant Dongle supports Smart Life Tuya AVATTO apps for remote control anywhere anytime and voice control via Alexa Google Home and SmartThings 2 Innovative Scroll Wheel Control Scroll to adjust temperature press once to switch automatic ⇋ manual mode hold 3 seconds to activate child lock hold 5 seconds in off mode for network pairing 3 Programmable Weekly Schedule 7 day programmable schedule with 6 time periods per day settable on the app plus one click copy of daily temperature periods for quick setup 4 Window Opening Detection When room temperature drops more than 6℃ within 4 minutes or the window sensor detects an open window the valve closes automatically to stop heating and avoid energy waste 5 Energy SavingHistorical Data View historical time temperature curves day month year and energy