# FF bistable dual radio relay FW-R2D-P for DIN rail mounting, 85–265V AC/DC, multifunction

**URL:** https://aio.lv/en/product--ff-fw-r2d-p--12114514
**Data updated:** 2026-03-20 10:07 (EET)
**Category:** Home Automation
**Manufacturer:** FF
**Manufacturer code:** FW-R2D-P
**EAN:** 5902431670928
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 55.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 46.27 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-fw-r2d-p--12114514

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Bistable dual radio relay FF FW-R2D-P is a multifunction device for DIN-rail installation that operates from 85–265V AC/DC. It provides two bistable relay outputs controlled wirelessly, suitable for remote switching of lighting, heating, or other electrical circuits. Designed for panel or distribution box use where space-saving DIN mounting is required.

## Long description

FF bistable dual radio relay FW-R2D-P is a compact DIN-rail mounted switching module that runs on 85–265V AC/DC and provides two independently controllable bistable relay outputs. The device is designed for installation in distribution panels and electrical cabinets where space-efficient DIN mounting is required. It receives wireless control signals to change the state of each relay and retains its position without continuous power supply, enabling low-consumption remote switching of lighting, heating elements, and other electrical circuits.
Advantages
The FW-R2D-P offers two bistable channels in a single DIN-rail housing, reducing the need for multiple modules and saving panel space. Its wide operating voltage range of 85–265V AC/DC ensures compatibility with a variety of supply systems. Wireless control capability simplifies installation by minimizing wiring between switches and the relay unit, and the bistable design maintains relay states after power interruptions, lowering standby energy use.
Suitable for
 Remote switching of lighting circuits in residential or commercial panels
 Controlling heating actuators or electric heaters from wireless switches
 Retrofitting wireless control into existing installations without running new control wires
 Space-constrained DIN-rail installations requiring two independent relay channels
Key specifications
 Mounting: DIN-rail for distribution panels and electrical cabinets
 Operating voltage: 85–265V AC/DC
 Outputs: two bistable relay channels with independent control
 Control: radio (wireless) input for each channel
 State retention: latching (bistable) relays that maintain position without continuous power
 Form factor: compact module designed to save panel space
How to use
Install the FW-R2D-P on a standard DIN-rail inside a distribution box according to local electrical regulations. Connect the supply to the device within the 85–265V AC/DC range and wire the two output circuits to the loads you intend to control. Pair the relay with compatible wireless transmitters following the manufacturer's pairing procedure so each channel responds to the intended control commands. Verify correct operation by sending test commands and observing the switching of each connected circuit.
Usage recommendations
Ensure installation and wiring are performed by a qualified electrician, observe the specified voltage range, and protect the relay and connected circuits with appropriate overcurrent protection. Use compatible wireless transmitters from the same product family for reliable pairing and operation. In critical loads, consider adding external protection or interlocks as required by local electrical codes.

## FAQ

### How much does the FF FW-R2D-P bistable dual radio relay 85–265V cost, and is it available for purchase?

The price is 55.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All FF products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized FF service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12114514/67649784_large.webp