







Description
The Honeywell T87RF2041 wireless thermostat can be used in underfloor heating systems, to control air conditioning or electrical devices, in stand-alone systems, and in the evohome multi-zone control system. The kit also includes the relay module code BDR91T1004 for direct boiler control (heat pump, chiller, and RF zone valve) or as a room unit in a multi-zone control system.
Datasheet
• Large display with backlight function
• Regulation accuracy of 0.5 °C
• Wide range of settable values from +5 °C to +35 °C
• Powered by two rechargeable AA batteries. Minimum life approximately 2 years, low battery indicator
• Wall mounting. Plugs and screws supplied with the thermostat
• The thermostat has two-way communication in the 860 MHz band, with a range of 30 m in the building in which it is installed
• The product complies with CE, WEEE and RoHS requirements