Danfoss RX1-S V2 Wireless Single Channel Receiver

Description

The Danfoss RX1-S V2 is a reliable wireless single channel receiver for modern heating control systems. Designed to work with compatible Danfoss wireless thermostats, it receives heating commands remotely and switches the connected heating appliance through a volt free relay.

Its wireless communication helps reduce the need for long control cables between the thermostat and boiler or heating equipment, making it a practical choice for domestic heating upgrades, replacements and new installations. With a compact white housing and an industry standard backplate, the receiver is suitable for homeowners, heating engineers and trade professionals.

The receiver is supplied for single zone control and operates from a 230V AC mains supply. 

Key Features

Single Channel Control

Controls one heating channel or zone for straight forward domestic heating applications.

Wireless Operation

Communicates with a compatible Danfoss wireless thermostat to help simplify heating control installation.

Volt Free Relay

Provides a volt free SPDT relay output for flexible connection to compatible heating equipment.

Trade Friendly Design

Compact dimensions and an industry standard backplate support convenient replacement and installation.

Reliable Heating Switching

Switches the heating demand from the thermostat to the connected system for dependable temperature control.

Compact White Housing

The unobtrusive white receiver blends neatly into most domestic heating installations.

Technical Specifications

Specification	Details
Brand	Danfoss
Product	RX1-S V2 wireless single channel receiver
Manufacturer part number	087N7775
EAN	5715162419243
Receiver type	Single channel RF receiver
Power supply	230V AC, 50/60 Hz
Output	Volt free relay
Switch type	1 × SPDT, Type 1B
Switch rating	3 A at 230V AC
Wireless frequency	433.92 MHz
Typical wireless range	Up to 30 metres within a building, depending on construction
Compatibility	Selected Danfoss wireless thermostats, including RET2001RF, TP5001RF and TPOneRF
Dimensions	84 mm high × 84 mm wide × 30 mm deep
Ingress protection	IP30 when installed
Operating temperature	0°C to 40°C
Colour	White
Net weight	Approximately 180.6 g
Certifications and standards	CE marking, EN 60730-1, EN 60730-2-9

Suitable Applications

Domestic Heating Upgrades

A practical receiver for improving wireless control on compatible household heating systems.

Boiler Control

Suitable for receiving heating demand from a compatible Danfoss wireless thermostat and switching the connected control circuit.

Single Zone Systems

Designed for installations where one heating channel or zone requires wireless thermostat control.

Professional Replacements

An appropriate replacement option for installers working with compatible Danfoss RX1-S receiver systems.

Installation note: This is a mains powered heating control component and should be installed, wired and commissioned by a suitably qualified heating or electrical professional. Confirm thermostat compatibility and wiring requirements before installation.

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Room Dimensions

Length (in m):

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Height (in m):

Room Type

Living Room

Bedroom

Kitchen

Bathroom

Conservatory

Hallway

Glazing Type

Single Glazed

Double Glazed

Triple Glazed

External Walls

0 Wall

1 Wall

2 Walls

3 Walls

4 Walls

Insulation Level

Poor

Average

Good (New Build)

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