HONEYWELL BDR91T1004 EVOHOME WIRELESS RELAY.
The Honeywell BDR91T1004 Wireless Relay Box is used with a range of Honeywell controls and provides the switching link between valves, pumps, boilers or other heat source and a number of Honeywell wireless products.
The BDR91 is compatible with:
- CM927 Programmable Thermostat
- CM921 Programmable Thermostat
- Sundial RF2 range of Programmable Thermostats
- DT92E Wireless Thermostats
- Y87RF Wireless Thermostats
- Wireless Relay Box Controller
- Operates on the 868MHz frequency
- Offers enhanced functionality for controlling heat pumps, providing optimized performance and energy efficiency
- Capable of switching heating components with a maximum current of 5A
- Regulates the operation and intervals of starting and stopping the heat pump, protecting it from frequent switching and potential wear