A thermostatic radiator valve (TRV) is a self-regulating valve fitted to a hot water heating system radiator, to control the temperature of a room by changing the flow of hot water to the radiator. With the TRV TV02, you can conveniently adjust the room temperature between 5-30°C, and save more than 15% of energy. The radiator thermostat fits all common radiator valves and is easy to mount without having to drain any water or intervene in the heating system. The additional boost function enables the radiator to be heated up quickly for a brief period of time by opening the valve for 5 minutes. There will be a pleasant room temperature right away because of the radiated heat, The temperature controller by App remote or Voice....

Batteries: 2x 1.5 V LR6/mignon/AA temperature range: 5-30°C
Display: LED
Maximum radiated power: 10dBm
Weight: 190g (incl. batteries)
Working temperature: -10C- 40C
Working environment: Indoor
Safety: CE/ROHS