Drayton new Digistat RF902 Dual Channel Thermostat can be used for heating and hot water or for two separate heating zones (using a second Digistat RF90T sold separately), without the need for a separate hot water programmer. 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

– 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 Dual Channel RF Thermostat RF902 Specification:

Part number : RF902 Digistat Dual-Channel RF
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: N/A; Receiver: SPDT (voltage free contacts) 10mA@24VAC (inductive)
Ambient humidity (non condensing) : Digistat: Operating 0C to 40C Storage – 20C to 65C; Receiver: Operating 0C to 45C Storage – 20C to 65C
Zoning Level : Two
Installation Type : 3-Wire Installation
Rated impulse voltage : 4KV
Ball pressure test : 75C
Disconnection means : 1B
Automatic action : Digistat: N/A; Receiver: 100,000 cycles
Temperature setting range : 5C to 30C
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 = 2%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 Manufacturers Guarantee (Registration Required, T&Cs Apply)