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ndir sensor,human body detection sensorndir sensor,human body detection sensor,sensors to detect human presence in a room -
NB-loT wireless door and window sensorsNB-loT wireless door and window sensors,Home Security Guard,Installed on doors, windows, etc., to monitor the opening and closing status and switching times in real time, and realize security alarms. -
NB-iot temperature humidity sensorTemperature and humidity sensor is devices can convert temperature and humidity into electrical signals that can easily measure temperature and humidity. -
tuya smart radiator valve SEA802-DFThermostatic Valve Smart Radiator Actuator Programmable Temperature Controller Support APP Google Alexa -
tuya zigbee trv SEA802ZigBee 3.0 TRV Thermostat Tuya Radiator Actuator Valve Smart Programmable Temperature Controller Alexa Google Voice Control. -
tuya trv SEA802TRV Tuya ZigBee 3.0 Smart Radiator Actuator Thermostat Programmable Radiator Valve Temperature Controller Voice Control Alexa.
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