Radio bistable dual relay - DIN rail mounting 85÷265V AC/DC FW-R2D

Radio bistable relay – intelligent control in your home

This dual bistable relay from the F&Wave series is a component of a wireless control system that will allow you to remotely manage lighting, blinds, gates and other devices. Mounted on a DIN rail, it is an ideal solution for both professionals and end users looking for simple ways to improve their comfort of life. The device works with F&Wave transmitters, offering flexibility and ease of configuration.

Functionality and application

The FW-R2D relay is the heart of the F&Wave system. It allows you to remotely control two independent circuits, making it a versatile solution in many applications. Thanks to the signal retransmission function, the control range is increased – each receiver automatically forwards the signal further, eliminating the problem of weak signal in large houses or buildings with thick walls. The ability to control both from radio transmitters and directly from monostable buttons (e.g. doorbell) gives you full control over the devices.

• Lighting control: smooth brightness adjustment, remote on/off.
• Blinds and shutters automation: raising and lowering blinds/shutters on demand.
• Access control: opening and closing entrance and garage gates.
• Integration with a smart home system: possibility to expand the system with additional functions and devices.
• Possibility to control up to 8 transmitters: provides convenience and flexibility of use.

Construction and technical parameters

The FW-R2D relay has been designed for easy installation and reliable operation. The housing made of thermoplastic provides durability and resistance to mechanical damage. Compact dimensions (1 module – 18 mm wide) allow for installation in a standard distribution box. Built-in thermal protection protects the device from overheating in case of overload, and the halogen-free material ensures safe use. 85÷265 V AC/DC power supply makes the relay universal in application.

• Mounting method: DIN rail adapter (35 mm).
• Housing material: Thermoplastic.
• Radio frequency: 868 MHz – ensures stable communication without interference.
• Output load: 2 x 16 A (AC-1) – allows control of most electrical devices.
• Protection class: IP20 – protection against touching with a finger and against solid objects larger than 12.5 mm.
• Variable (carousel) code system: increases the security of radio transmission by changing signal codes.