• WiFi smart TRV, does not require any central controller, can be directly connected
• Designed with brightness adjustable large LCD display screen
• You can control the temperature of the thermostat anytime, anywhere through the mobile APP
• Support voice control, a simple command to voice control the thermostat
• Open the window detection function on the home page of the APP, and the device will automatically detect
• Programmable weekly schedule & time period, smart and DIY your daily life to the maximum extend
• Anti-calcification, the TRV will get into calcium removal mode 12:00 AM every Monday to avoid calcification and blockage

Specification:

• Power supply: 3 x 1.5V alkaline AA batteries (not included)
• Standby current: 6μA minimum
• Protection class: IP20
• Ambient temperature: 0-50°C
• Surface temperature: up to 90°C (at the radiator)
• Connection: M30 x 1.5mm
• Linear stroke: 4.3mm
• Dimensions (WxHxD): 58.4mm x 97mm x 58.4mm