Honeywell Home DT4 1-Channel Wired Room Thermostat (633JM)
Provides room temperature control of heating systems within the home, in a slim, modern design with simple functionality. Features large and clear LED segment display with a wake-up button. Compatible with heat pumps, zoning, underfloor heating and cooling devices, as well as zone valve applications and boilers, including solid fuel. Not suitable for use with electric heating (240V).
- 5-35°C Temperature Range
- Suitable for Combi & System Boilers
- 2-Wire Installation
- Mains-Powered with Battery Backup
- LED Digital Display
- Insulated
- Frost Protection
- Wall-Mounted
View all: Honeywell Home Wired Thermostats
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| Specification | |
|---|---|
| Brand | Honeywell Home |
| Central Heating Control Type | Thermostats |
| Colour | White |
| Communication Protocol | On/Off |
| Compatible Boiler Type | Combi & System Boilers |
| Control Operation | Digital |
| Current Type | AC |
| Display Type | LED Digital Display |
| ERP Control Class | Class IV |
| Fixings Supplied | Fixings & Fittings Supplied |
| Frost Protection | Frost Protection |
| Heating System Mode | Heating |
| Hertz (Hz) | 868.6 MHz |
| IP Rating | IP30 |
| Installation Type | 2-Wire Installation |
| Insulation Type | Insulated |
| Manufacturer Guarantee | 1 Year Guarantee |
| Max. Load (Inductive) | 1 A |
| Max. Load (Resistive) | 3 A |
| Model Name | DT4 |
| Model No | DT40WT20 |
| Pack Size | 1 |
| Parent Colour | White |
| Pieces in Pack/Case | 1 |
| Product Depth | 49 mm |
| Product Height | 155 mm |
| Product Type | Room Thermostat |
| Product Width | 113 mm |
| Range Name | DT4 |
| Receiver Included | Receiver Included |
| Sensor Type | NTC Sensor |
| Smart Compatibility | Not Smart |
| Switching Type | SPDT |
| Temperature Range | 5-35 °C |
| Terminal Capacity | Terminals accept up to 2.5mm² cable |
| Thermostat Mount Type | Wall-Mounted |
| Thermostat Power Source | Mains-Powered with Battery Backup |
| Thermostat Voltage | 230 V AC V |
| Wireless/Wired | Wired |