# F&F RS-407B Radio Control Relay 230V AC 1P

**URL:** https://aio.lv/en/product--ff-rs-407-b--12466497
**Data updated:** 2026-05-18 09:41 (EEST)
**Category:** Home Automation
**Manufacturer:** FF
**Manufacturer code:** RS-407 B
**EAN:** 5908312594468
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 30.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-rs-407-b--12466497

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The F&F RS-407B is a single-channel radio control relay designed for 230V AC electrical systems. This device enables remote switching of lighting or other electrical loads via radio signals. It is suitable for residential and commercial automation, providing reliable remote control functionality for various electrical circuits. The relay is designed for standard installation and ensures efficient operation in smart home or building management systems.

## Long description

The F&F RS-407B is a high-quality single-channel radio control relay engineered for seamless integration into 230V AC electrical systems. This device serves as a reliable interface for the remote switching of lighting fixtures, ventilation units, or other electrical loads, utilizing radio frequency signals to bridge the gap between the user and the circuit. Designed for versatility, it fits perfectly into modern residential and commercial automation setups, offering a robust solution for building management and smart home environments where remote control functionality is essential.
Advantages
The primary benefit of the F&F RS-407B lies in its ability to provide flexible control over electrical circuits without the need for extensive hard-wired switching infrastructure. By utilizing radio signals, it allows for the convenient placement of control points, significantly simplifying the installation process in both new constructions and renovation projects. The relay is built to handle standard mains voltage, ensuring consistent performance and long-term reliability in diverse environmental conditions. Its compact design allows for efficient installation within standard electrical boxes, maintaining a clean and professional appearance in any setting.
Suitable for
Remote control of indoor and outdoor lighting systems
Switching ventilation fans and small electric motors
Integration into smart home automation scenarios
Retrofitting existing electrical installations with remote switching capabilities
When it may not be suitable
This relay is not intended for use in high-power industrial applications that exceed its rated switching capacity. It is also not suitable for environments with extreme electromagnetic interference that could disrupt radio signal transmission, or for outdoor locations without appropriate protective enclosures against moisture and environmental elements.
Key specifications
Operating voltage: 230V AC
Number of channels: 1
Control method: Radio signal
Installation type: Standard electrical box
How to use
The device should be installed by a qualified electrician in accordance with local electrical regulations. The relay is wired directly into the 230V AC circuit, with the load connected to the output terminals. Once powered, the device is paired with a compatible radio transmitter. After successful pairing, the relay responds to signals from the transmitter to open or close the electrical circuit, enabling remote operation of the connected load.
What to consider before purchase
Ensure the total power of the connected load does not exceed the relay's maximum switching capacity
Verify that the chosen radio transmitter is compatible with the F&F RS-407B system
Check the available space in the installation box to ensure proper fitment
Usage recommendations
For optimal signal reception, avoid installing the relay inside metal enclosures, as these can significantly attenuate radio signals and reduce the effective operating range of the device.

## FAQ

### How much does the F&F RS-407B Radio Control Relay 230V AC cost, and is it available for purchase?

The price is 37.49 € (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 16.07.2026 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

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