The Honeywell Home DT4R Black Room Thermostat (Spare Thermostat Only) provides room temperature control of heating systems for homes and apartments and bring together the slim, modern design with simple functionality, a large and clear LED segment display with an easy-to-use wake up button. The range has features that are easy to love, it offers everything you and your customers want and need.

The DT4R is compatible with both hybrid and greener energy systems and energy-efficient solutions including heat pumps, zoning and underfloor heating and cooling devices and also works with zone valve applications (note, not with electric heating /240 V).

This is a spare thermostat and therefore does NOT include a wireless receiver.

• Backwards and forwards compatibility, thanks to Ramses II & Ramses III RF protocol.
• Built-in eco-mode to help save money and reduce environmental impact by reducing room temperature for a set time period.
• Can be installed standalone* or part of an existing heating system*, including conventional and combi boilers, as well as new heating systems (* Receiver required).
• Easy-to-read LED-based display with energy-efficient technology that turns off when not in use.
• Integration with smart devices, such as Honeywell Home Evohome and the HCC100 Underfloor Multi-Zone Controller.
• Backlit, captive touch buttons for ease of use.