# FF FW-R1D Wireless Single Bistable Relay for DIN Rail Mounting 85-265V AC/DC

**URL:** https://aio.lv/en/product--ff-fw-r1d--12450306
**Data updated:** 2026-05-18 02:47 (EEST)
**Category:** Home Automation
**Manufacturer:** FF
**Manufacturer code:** FW-R1D
**EAN:** 5908312599241
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 38.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-fw-r1d--12450306

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The FF FW-R1D is a wireless single bistable relay designed for DIN rail mounting. It operates within a wide voltage range of 85-265V AC/DC, providing reliable remote control for electrical circuits. This device is ideal for smart home automation and industrial control systems, offering seamless integration and efficient switching functionality for various electrical loads.

## Long description

The FF FW-R1D is a wireless single bistable relay engineered for efficient control of electrical circuits. Designed specifically for standard DIN rail mounting, this device operates across a versatile voltage range of 85-265V AC/DC, making it a flexible solution for both residential and industrial electrical installations. It provides reliable switching capabilities, allowing users to manage various electrical loads remotely within a smart automation ecosystem.
Advantages
The primary benefit of the FF FW-R1D is its bistable operation, which ensures that the relay maintains its state without continuous power consumption, contributing to energy efficiency. Its wide input voltage range allows for seamless integration into diverse power systems without the need for additional transformers. The compact DIN rail design facilitates quick and organized installation in distribution boards, while the wireless functionality enables convenient remote control, reducing the need for complex physical wiring.
Suitable for
Smart home lighting control systems
Industrial automation and process control
Remote switching of electrical appliances
Integration into existing building management systems
When it may not be suitable
This relay may not be suitable for applications requiring extremely high-frequency switching or heavy-duty industrial motor starting that exceeds the relay's contact rating. It is also not intended for use in environments with extreme moisture or high levels of electromagnetic interference that could disrupt wireless communication.
Key specifications
Voltage range: 85-265V AC/DC
Mounting type: DIN rail (TH-35)
Operation mode: Bistable
Wireless connectivity: Integrated remote control support
How to use
Installation should be performed by a qualified electrician in accordance with local safety regulations. The device is snapped onto a standard TH-35 DIN rail within an electrical enclosure. Connect the power supply and the load wires to the designated terminals according to the wiring diagram provided with the unit. Once installed, pair the relay with your compatible wireless control interface to begin managing your electrical circuits remotely.
What to consider before purchase
Ensure the load current does not exceed the relay's maximum contact rating.
Verify that your wireless control system is compatible with this specific relay model.
Confirm that the installation space provides adequate ventilation and protection from environmental elements.
Usage recommendations
For optimal performance and longevity, ensure that all terminal connections are tightened securely and that the device is protected by an appropriate circuit breaker. Regularly inspect the unit for any signs of wear or loose connections to maintain reliable operation.

## FAQ

### How much does the FF FW-R1D Wireless Bistable Relay for DIN Rail cost, and is it available for purchase?

The price is 46.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 02.07.2026 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/12450306/68753071_large.webp