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header-product F&F BIS-411 1R1Z 24V Impulse Relay 8A 24V AC/DC 1NO 1NC
27.99 €

F&F BIS-411 1R1Z 24V Impulse Relay 8A 24V AC/DC 1NO 1NC

F&F BIS-411 1R1Z 24V Impulse Relay 8A Photo 1
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F&F BIS-411 1R1Z 24V Impulse Relay 8A 24V AC/DC 1NO 1NC

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Short description

The F&F BIS-411 1R1Z 24V is an electronic impulse relay designed for lighting control and electrical circuit switching. It operates on 24V AC/DC voltage with a maximum load current of 8A. Featuring 1 normally open (NO) and 1 normally closed (NC) contact, this relay allows for convenient remote control of lighting systems from multiple points using momentary push-buttons. Ideal for residential and industrial electrical installations.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 12478740
Manufacturer: FF
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Cost

1.89 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The F&F BIS-411 1R1Z 24V is an electronic impulse relay engineered for efficient lighting control and electrical circuit switching. This device enables the remote operation of lighting systems from multiple locations through the use of momentary push-buttons, providing a flexible solution for modern electrical installations. Operating on a 24V AC/DC power supply, it ensures reliable performance in both residential and industrial environments.

Advantages

The primary benefit of this impulse relay is its ability to simplify complex wiring by allowing a single lighting circuit to be controlled from an unlimited number of points using simple parallel-connected buttons. The inclusion of both a normally open and a normally closed contact provides versatility in circuit design, allowing for various switching configurations. Its electronic design ensures quiet operation and long service life compared to traditional mechanical relays, making it an ideal choice for areas where noise reduction is required.

Suitable for

  • Residential lighting control systems
  • Industrial automation and circuit switching
  • Multi-point lighting control in hallways and staircases
  • Integration with low-voltage control systems

When it may not be suitable

This relay is not designed for high-power applications exceeding the 8A load limit, so it should not be used for heavy-duty motors or high-wattage industrial heating elements. Additionally, it requires a 24V AC/DC power source and cannot be connected directly to standard 230V mains voltage without appropriate transformation.

Key specifications

  • Supply voltage: 24V AC/DC
  • Maximum load current: 8A
  • Contact configuration: 1 NO (normally open) and 1 NC (normally closed)
  • Control type: Momentary push-button
  • Mounting: Standard electrical installation

How to use

The relay is installed within an electrical distribution board or junction box. Connect the 24V power supply to the designated input terminals. The control circuit is wired using momentary push-buttons connected in parallel to the control input of the relay. Each time a button is pressed, the relay toggles the state of the output contacts, switching the connected load on or off. Ensure that all wiring is performed by a qualified professional in accordance with local electrical safety regulations.

What to consider before purchase

  • Verify that your control circuit operates on 24V AC/DC
  • Ensure the total load current of your lighting circuit does not exceed 8A
  • Check available space in your electrical enclosure for mounting
  • Confirm the compatibility of your push-buttons for momentary operation

Usage recommendations

For optimal longevity and safety, ensure that the relay is protected against voltage surges and that the load connected to the contacts does not exceed the specified current rating. Regularly inspect connections to ensure they remain tight and free from oxidation.

Description

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Customer questions

FAQ

How much does the F&F BIS-411 1R1Z 24V Impulse Relay 8A cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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