Dimmer with dual-channel long-range transmitter rH-D1S2-LR RH-D1S2-LR

Wireless dimmer with dual-channel transmitter

This device combines the function of a dimmer and two switch inputs, allowing remote control of lighting and monitoring of switch status. The rH-D1S2 module communicates wirelessly with the F&Home Radio system, transmitting information about changes in switch status and controlling AC 230V receivers such as light bulbs or fans. This makes it possible to create intelligent lighting scenes and home automation.

Versatile application and easy integration

The device is designed for mounting in a flush-mount box with a diameter of 60 mm and is compatible with the F&Home Radio system. Thanks to two-way radio transmission at a frequency of 868 MHz, it provides a stable connection and reliable operation at a distance of up to 100 meters in open space. Configuration in the system takes only 30 seconds.

Technical parameters and safety

The dimmer operates at a supply voltage of 230 V AC with a tolerance of -20%/+10% and consumes only 0.4 W of power. It can handle a load of up to 120 W for capacitive and inductive loads and up to 180 W for resistive loads. The brightness change time from 0 to 100% is from 0.2 to 30 seconds. It has built-in overheating protection and a current limiter at 1 A, which guarantees safe operation. The IP20 protection class indicates protection against touching with a finger and against the ingress of solid objects larger than 12.5 mm. The device can operate at a temperature of 0°C to +45°C and a relative humidity of up to 85% (without condensation). Two switch inputs with a voltage of 230 V and an input current of 1 mA are available.