This wireless relay box is used with a number of Honeywell heating controls to provide the switching link between valves, pumps, boilers or other heat sources and a number of Honey-well Wireless products. Honeywell products include the CM927& CM921 range of wireless programmable thermostats; the complete Sundial RF² range; the DT92E and Y87RF wireless thermostats and the evohome range.
Features and Benefits
- Easy to wire
- Simple Binding to the appropriate control
- Can be used to switch Valves; pumps; boilers and pumps