DT4/DT4R/DT4M
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Room Thermostat DT4/DT4R/DT4M Room Thermostat APPLICATION The DT4 room thermostats provide 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 DT4 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). The range: • DT4, DT4R and DT4M are compatible with 24-230 V On/Off appliances such as gas boilers, combi-boilers, and heat pumps DT4 and DT4M are for wired on the wall installations and the DT4R for wireless installations DT4R is a thermostat and receiver box that is also designed to be backwards compatible with existing Honeywell Home RF products. The DT4R is designed with the installers in mind and includes a received module with mounting options for directly on the wall or on the wall box DT4M and DT4R versions support OpenTherm® appliances, with versions available for both standard OpenTherm® and OpenTherm® Smart Power On/Off or OpenTherm® (DT4R/DT4M) compatible control A flip up wiring platform for easy wiring User menu allows extra functions to be set at the discretion of the user: SPECIAL FEATURES • Slim and modern design and three colourways blends into any décor Table stand or wall mounted thermostat options to fit new and replacement installations Modern and clear LED display with adjustable brightness for easier viewing in all light conditions Clear coloured icon indicating product state Adjustable parameter functions to allow optimum control of connected appliance Heating, Cooling or Heating and Cooling Installer menu allows extra functions to be set at the discretion of the installer to match the homeowner’s applications and needs – Cycle rate Heating and cooling changeover Upper/Lower set point limit adjustment 'Off' position has an integral frost protection setting at minimum 5 °C to prevent pipes freezing Eco Offset - allowing a timed offset temperature for Eco mode during heating and cooling Factory reset Backwards compatibility with existing Honeywell Home wireless products Receiver box with clear LED indication and override button

TECHNICAL DATA DT4/DT4M/DT4R Room Thermostat Operating temperatures Room temperature 0 °C to 40 °C display range: Temperature setting range: Specifications Power: Electrical rating: Cycle rate: Wiring: Program: OFF (Heating Mode): Specifications Control form: Heating system mode: Switching capacity: Switching type: Sensing element: Power: Wire access: Left Terminals - Mains wiring Fuzzy Logic Heating and Cooling 3A (Resistive), 1A (Inductive) SPDT 10k (@25 °C) NTC thermistor Powered by 2 X AA Batteries (Alkaline) OpenTherm® Smart Power batteries not required DT4 (wired) & DT4M (OpenTherm®)...

TRANSPORTATION AND STORAGE Keep parts in their original packaging and unpack them shortly before use. The following parameters apply during transportation and storage: Parameter Min. ambient temperature: Max. ambient temperature: Shipping and storage temperature: Parameter Min. ambient relative humidity: Max. ambient relative humidity: TECHNICAL CHARACTERISTICS Thermostat display/Button layout Reference to the icons: Heat Demand: Room temperature is below set-point - indicating there is a demand for heating (boiler activity might occur). Cooling Demand: Room temperature is above set-point -...

Dimensions Overview DT4, DT4M Thermostats All dimensions in mm unless stated otherwise. Product Specification Sheet • EN0H-8608GE23 R0323 • Subject to chang

ORDERING INFORMATION Options Series white grey black white grey black white grey black white grey black white grey black white grey black Wireless On/Off OpenTherm® OpenTherm® Smart Power • • • • • • • • • • • • • • • • • • • • • • • • Every package includes 14 languages: English, Dutch, French, German, Italian, Spanish, Portuguese, Bulgarian, Czech, Hungarian, Polish, Romanian, Slovak, Turkish. For more information resideo.com Manufactured for and on behalf of the Pittway Sàrl, La Pièce 6, 1180 Rolle, Switzerland by its Authorised Representative Ademco 1 Ltd EN0H-8608GE23 R0323 Subject to...