Smart Thermostatic Radiator Valve, Smart Thermostatic Radiator Valve Head, Programmable WiFi, Expandable, Alexa/Google Home, Smart Life/Tuya App Compatible

General description The Smart Thermostatic Radiator Valve is designed for efficient heating control in your home. Featuring a new mini design, it includes a simple and clear LCD and LED display. This radiator thermostat operates using two AA batteries and is primarily used in underfloor heating systems to manage the opening and closing of the pipeline. Technical specifications Power supply: 2 x AA 1.5V alkaline batteries (not included) Working temperature: -10 to 40 °C Constant temperature error: ± 0.7 °C Temperature range: 5 to 30 °C Compatibility and accessories Compatible with Tuya ZigBee Wireless Gateway Hub for connectivity Works with Tuya/Smart Life app for remote control Installation Connect the ZigBee wireless hub to the app Add the radiator actuator to the gateway in the app Usage Programmable schedule options: 5+2, 6+1, and 7-day weekly schedules Supports 6 time slots for personalized temperature settings Modes available: automatic mode and boost mode Voice control via Alexa and Google Assistant after app connection Window detection feature: valve closes for 15 minutes when room temperature drops below threshold