Vesta TRV-1ZBS. ZigBee thermostat. Automatic on / off control of the radiator valve according to temperature settings. The LCD screen displays the temperature, time, mode, and alerts. Antifreeze function when the ambient temperature drops below 5 ° C. Anticalcification with weekly opening / closing of the radiator valve. Boost function to temporarily speed up the heating process. Detect a sudden drop in temperature and adjust the settings accordingly to maintain the ideal room temperature. Easy control knob for manual temperature adjustments. Friendly interface with 3 buttons. Lock function available. Low battery detection. Periodic supervision signals guarantee the correct functioning of the device. Thermostatic radiator valve.

specs

     Communication protocol: ZigBee Pro Home Automation 1.2

     Frequency: 2.4GHz

     Power supply: 2 AA 1.5V alkaline batteries

     Battery life of up to 1.8 years

     -10 ° C ~ + 50 ° C operating temperature

     Operating humidity up to 85% (non-condensing)

- VESTA-183