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Instructions for installing the Wireless Relay Box (BDR91) for boilers, zone valves, or heat/cool changeover.
Guide to fitting the CS92 Transceiver and Strap-on Sensor to a hot water cylinder.
Guidance on choosing the correct setup option based on the installed system components.
Instructions for powering up and binding HR91/HR92 Radiator Controllers to the evohome system.
Guide to binding the CS92 Transceiver and Wireless Relay Box for a stored hot water system.
Steps to power up and bind a Wireless Relay Box (BDR91A/T) to control a boiler or heat pump.
Instructions for binding a BDR91T Wireless Relay Box to function as a heat/cool changeover device.
Instructions for installing the Wireless Relay Box (BDR91) for boilers, zone valves, or heat/cool changeover.
Guide to fitting the CS92 Transceiver and Strap-on Sensor to a hot water cylinder.
Guidance on choosing the correct setup option based on the installed system components.
Instructions for powering up and binding HR91/HR92 Radiator Controllers to the evohome system.
Guide to binding the CS92 Transceiver and Wireless Relay Box for a stored hot water system.
Steps to power up and bind a Wireless Relay Box (BDR91A/T) to control a boiler or heat pump.
Instructions for binding a BDR91T Wireless Relay Box to function as a heat/cool changeover device.
| Control Method | Touchscreen, App |
|---|---|
| App Compatibility | Honeywell Home app (iOS and Android) |
| Integration | Works with Amazon Alexa, Google Assistant, Apple HomeKit |
| Remote Access | Yes, via Honeywell Home app |
| Operating Temperature | 0°C to 40°C |
| Display | Color touchscreen |
| Connectivity | Wi-Fi |
| Power Supply | Mains powered |
| Compatibility | Compatible with Honeywell Home heating systems |
| Temperature Control | Multi-zone heating control |
| Voice Control | Yes |
| Weight | 200g |