RF Zone



WT830 and ZN022
RF Zone Thermostat

RF Zone Thermostat

Zone Relay Board - No. of zone: 4 - Frequency: 868MHz / 915MHz - Voltage: 230...
WT830 and ZN020
RF Zone Thermostat

RF Zone Thermostat

Zone Relay Board No. of zone: 4 Frequency: 868MHz OR 915MHz Voltage: 24 VAC,...