Honeywell Resideo Digital Environment Thermostat DT4R wireless ON/OFF
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Honeywell Resideo DT4R Wireless Digital Room Thermostat On/Off
DT4 room thermostats provide control of heating systems for homes and apartments, combining a sleek, modern design with simple functionality, a large, clear LED segment display, and an easy-to-use activation button. The range features highly appreciated features and offers everything you and your guests want and need.
The DT4 is compatible with both hybrid and greener energy systems and energy-efficient solutions, including heat pumps, zoned heating and cooling devices, and radiant floor heating, and also works with zone valve applications (but not with electric/240V heating).
The range:
• DT4, DT4R and DT4M are compatible with 24-230V On/Off appliances such as gas boilers, combi boilers and heat pumps
• DT4 and DT4M are suitable for wired in-wall installations and the DT4R for wireless installations
• The DT4R is a thermostat and receiver box that has also been designed to be compatible with existing Honeywell Home RF products. The DT4R has been designed with installers in mind and includes a receiver module with options for mounting directly on the wall or in the wall box.
• The DT4M and DT4R versions are compatible with OpenTherm® appliances, with versions available for both standard OpenTherm® and OpenTherm® Smart Power.
Special Features:
• The sleek, modern design and three color combinations blend with any decor.
• Tabletop or wall-mounted thermostat options to accommodate new and replacement installations.
• Modern, clear LED display with adjustable brightness for easy viewing in any lighting conditions.
• Light-colored icon to indicate product status.
• Adjustable parameter functions for optimal control of the connected device.
• The 'Off' position features an integral anti-freeze protection setting of at least 5°C to prevent pipes from freezing.
• Eco Offset – enables a programmed offset temperature for Eco mode during heating and cooling.
• Backward compatibility with existing Honeywell Home Wireless products.
• Receiver box with clear LED display and override button.
• Control compatible with On/Off or OpenTherm® (DT4R/ DT4M).
• Foldable wiring platform for easy wiring.
• The user menu allows you to configure additional functions at the user's discretion:
–Heating, cooling or heating and cooling
–On/Off
–Eco Offset Duration
• The installer menu allows you to configure additional features at the installer's discretion to suit the homeowner's applications and needs:
–LED display brightness
–Cycle frequency
–Heating and cooling change
–Upper/lower set point limit adjustment
–Minimum On Time.
–Minimum Off Time
–Eco Offset Temperature
–Factory reset
–Fixation (DT4R only).
Technical specifications
| Application | On/Off Boiler (230V), Combi Boiler, Heat Pump, 2-Port Zone Valve |
|---|---|
| Approvals and standards | EMC: 2014/30/EU, LVD: 2014/35/EU, R&TTE: 1995/5/EC |
| Screen functions | Heat, Cool, Wireless, Eco, Off, Low Battery, Warning |
| Operating modes | Heating and Cooling |
| Alerts and notices | Batteries |
| Power supply | Thermostat: Powered by 2 AA batteries, Receiver box: 230 V AC. |
| Includes | Thermostat and receiver |
| Wi-Fi communication security | Encrypted |
| Radiofrequency | ISM 868.0-868.6 MHz |
| Radio frequency transmission range (max.) | 30 m in residential buildings |
| Color | White / gray / black |
| Sensor type | 10k (@25 °C) NTC thermistor |
| Ambient operating temperature (max.) | 40 °C |
| Ambient operating temperature (min.) | 0 °C |
| LED Functions | Communication with the thermostat, Binding mode, Delete binding |
| ErP class | Class V (+3%) |
| Control functions | Fuzzy Logic |
| Cycle rate | Selectable by application |
| Setpoint temperature (max.) | 35 °C |
| Setpoint temperature (min.) | 5 °C |
| Switch type | SPDT |
| Protection class | Receiver: IP30 |
| Product height | 101 mm |
| Product width | 101 mm |
| Product weight | 130 g |
| Product depth | 54 mm |
