Brand New
Honeywell BDR91 Wireless Relay Box
This listing is for the receiver unit only and does not include any thermostat
Part no: BDR91A1000
Manufacturer's description:- The BDR91 is a wireless relay box that can be used to switch valves, pumps, boilers or other heat sources as part of the range of Honeywell 868MHz Radio Frequency (RF) heating controls.
- The BDR91 Relay Box will not communicate with other RF products that use different frequencies or communications protocols.
- The BDR91 Relay Box requires a permanent 230V~ supply
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