The Drayton RF90D Digistat OpenTherm Dual-Channel Receiver serves as a replacement or spare receiver for the Drayton RF902 Dual-Channel RF Digistat, offering support for dual-channel or OpenTherm output. It allows you to control your heating system through a smartphone via Bluetooth or manually with a thermostat (sold separately).

When paired with the RF902 Digistat (available separately), this receiver can manage heating and hot water or control two separate heating zones, eliminating the need for an additional hot water programmer.

Features:

• Automatic Pairing: Receiver and thermostat pair seamlessly upon power-up.
• Easy Installation: Fits on an industry-standard wallplate.
• Pairing Mode: On power-up, both LEDs will flash green and amber alternately.
• Heat Call Indication: A solid green LED indicates a call for heat.
• Manual Override: Built-in override buttons allow heat calls if communication is lost between the Digistat and the receiver.

App Requirements:

• Android™: Version 9 or higher
• Apple® iOS: Version 12 or higher
• Bluetooth: Version 4.2 or higher