Drayton new Digistat RF901 Single Channel Thermostat provides wireless connection to the combi boiler and has 3A relay or OpenTherm outputs. It provides unparalleled flexibility with universal operation and optional smartphone control.​

- Programme using the app via Bluetooth connection (no Wi-Fi needed) or manual control via the thermostat
- Familiar Digistat features and operation
- Universal programming: 7 day, 5/2 day, 24 hour or simple room thermostat
- Settings to optimise use with gas boilers, heat pumps, oil boilers or electric heating
- Receiver fits on industry-standard wallplate
- Thermostat and receiver pair automatically on power up
- Optional Service Interval feature
- Desk stand/wall clip provided for the thermostat
- OpenTherm ready


- Large backlit LCD display
- 8 On / Off Periods per Day
- 12 or 24hr clock
- Intelligent delayed start or optimum start
- 5th button simplifies programming from the thermostat
- New Boost feature
- Away Mode
- Improved Holiday Mode
- Time and date factory set
- Automatic summer/winter time update
- 3 default programmes
- Manual Override Facility

Drayton Digistat Single Channel RF with Open Thermostat RF901 Specification:

Part number : RF901 Digistat Single-Channel RF with Open Thermostat
Power supply : Digistat: 2 X AA 1.5V alkaline batteries; Receiver: 230VAC +/-10%, 50Hz 2
Switch type and rating : Digistat: N/A; Receiver: 3(1)A at 24~230V/50Hz
Min. recommended current : Digistat: Operating 0°C to 40°C Storage - 20°C to 65°C; Receiver: Operating 0°C to 45°C Storage - 20°C to 65°C
Ambient humidity (non condensing) : Operating 20% to 80% (90% non condensing)
Temperature setting range : 5°C to 30°C
Zoning Level : One
Installation Type : 3-Wire Installation
Rated impulse voltage : 4KV
Ball pressure test : 75°C
Disconnection means : 1B
Automatic action : 100,000 cycles
Operating frequency (Bluetooth) : Digistat: 2402-2480 MHz; Receiver: N/A
Max RF Power transmitted (Bluetooth) : Digistat: +10dBm; Receiver: N/A
Pollution degree : 2
Protection level : IP30
Radio frequency : 433.92 MHz
Radio signal range : 50m typically The range may be affected by the composition / density and number of walls between the thermostat and receiver
Wiring : Designed for fixed wiring only, to comply with IET wiring regulations
Dimensions : Digistat: 90x135x31mm (HxWxD); Receiver: 94x122x31mm (HxWxD)
Energy class : Digistat: N/A; Receiver: V = 3%qw
App system requirements : Android™ Version 9 or higher | Apple® iOS 12 or higher | Bluetooth version 4.2 or higher
Sustainable offer status : Green Premium Product
Manufacturer Guarantee : 2 Year Manufacturer’s Guarantee (Registration Required, T&Cs Apply)