PWM three-channel low voltage controller rH-PWM3 RH-PWM3

Lighting and low-voltage device control with F&Home Radio

The rH-PWM3 PWM controller is a device designed for precise control of three low-voltage circuits. It is ideal for smart home installations where brightness adjustment of LEDs, activation of electromagnetic locks or control of other elements operating at low voltage is required. The device uses pulse width modulation (PWM), which allows for smooth and efficient power regulation.

Versatile application in the F&Home Radio system

rH-PWM3 is a key element of the F&Home Radio smart home radio system. Communication with the server is wireless, which simplifies integration with other devices and provides convenient control from a mobile application or central panel. Thanks to two-way radio transmission (868 MHz), the controller ensures reliable operation and a quick response to commands.

Installation and technical parameters

The controller is designed for mounting in a flush-mount box with a diameter of 60 mm, which ensures an aesthetic appearance of the installation. Compact dimensions (48 x 48 x 22 mm) allow for easy adaptation to existing infrastructure. The PWM frequency adjustment range (100 Hz - 1 kHz) allows you to adapt the controller's operation to the specifics of the controlled devices. Thermal protection protects against overheating, and overvoltage protection increases safety.

• Power consumption: 0.4 W – minimal energy consumption, which translates into savings.

• Range: Up to 100 meters in open space – stable communication even in larger homes.

• Output load: 3 x 4 A / 12 V DC – possibility to connect even demanding receivers.

• Operating temperature: from 0ºC to +45ºC – possibility of use in various environmental conditions.

• Protection class: IP20 - suitable for use in dry indoor environments.

The rH-PWM3 controller is a reliable and functional solution for anyone who wants to create a modern and comfortable smart home system. It allows for precise control of RGB LED lighting, electromagnetic locks and other low-voltage devices, providing convenience and safety.