The VS20 thermostat may be used for controlling a heating zone with up to 6 TRV’s per thermostat. It can also be connected to both door / window sensors and smart plugs. All units are wirelessly connected and it is possible to set up management for both time and temperature. You can set up Min / Max temperatures for each room and the option to turn off the display on the thermostat to save battery life.
|Supply||4 x AAA Alkaline batteries|
|RF Frequency||Zigbee 2.4 Ghz|
|Size (mm)||W-86.5, H-86.5, D-26.5|
|S1||External Sensor (optional)|
|S2||External Sensor (optional)|
The TRV10RFM is a battery-powered, mini-size thermostatic radiator valve (TRV) controller using ZigBee wireless communication. Simply replace the existing, passive head on the standard radiator valve with the TRV10RFM. You can connect up to 6 TRV’s to one VS20 thermostat used with the Universal Gateway.
|Supply||2 x AA Alkaline batteries|
|Size (mm)||W-52, H-85, D-82|