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Honeywell Home DT4M Grey Wired Modulation Thermostat (DT41SPMGT31)

Product Overview

Introducing the Honeywell Home DT4M Room Thermostat: The Smart Choice for Efficient Temperature Control

The Honeywell Home DT4M room thermostat provide room temperature control of heating systems for homes and apartments and bring together the slim, modern design with simple functionality. Easy to use, with features that are easy to love, they offer everything you and your customers want and need ā€“ just like you imagined.

The DT4M is compatible with with HCC100 underfloor heating controller but will work with OpenTherm appliances with built-in timers such as the Intergas HRE, Xclusive & Xtreme boilers. This product is for wired, wall mounted installations.

DT4M versions support OpenThermĀ® appliances, with versions available for both standard OpenThermĀ® and OpenThermĀ® Smart Power


Honeywell Home DT4 BrochureĀ 

Honeywell Home DT4 Product Data


Application OpenTherm Appliances Only
Approvals and Standards EMC: 2014/30/EU, LVD: 2014/35/EU, R&TTE: 1995/5/EC
Display Functions Heat, Cool, Eco, Off, Low Battery, Warning
Modes of Operation Heating, Cooling
Alerts and Reminders Battery Replacement
Power Supply Thermostat: Powered by 2 X AA Batteries
Color Grey
Sensor Type 10k (@25 Ā°C) NTC thermistor
Ambient Operating Temperature (Max) 40 Ā°C
Ambient Operating Temperature (Min) 0 Ā°C
ErP Class Class V (+3 %)
Terminal Wire Size (Max) 2.5 mm2
Control Functions Fuzzy Logic
Cycle Rate Selectable by application
Set point Temperature (Max) 35 Ā°C
Set point Temperature (Min) 5 Ā°C
Shipping and Storage Temperature (Max) 50 Ā°C
Shipping and Storage Temperature (Min) -20 Ā°C

If you have any questions about the Honeywell Home DT4M Wired Modulation Thermostat, please feel free to Contact Us.


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