# Bistable Relay FF BIS-410-LED-24V, 24 V DC coil, LED indicator

**URL:** https://aio.lv/en/product--ff-bis-410-led-24v--12106328
**Data updated:** 2026-03-20 09:56 (EET)
**Category:** Control Systems
**Manufacturer:** FF
**Manufacturer code:** BIS-410-LED-24V
**EAN:** 5908312590385
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 27.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-bis-410-led-24v--12106328

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Bistable relay FF BIS-410-LED-24V is an electromechanical switching device with a 24 V DC coil and built-in LED indicator. Designed to maintain its output position after coil is de-energized, it suits applications where latching switching is required, such as lighting control, automation panels, and energy-saving circuits. Offers reliable state retention and visible status feedback via the LED.

## Long description

Bistable relay FF BIS-410-LED-24V is an electromechanical switching device with a 24 V DC coil and an integrated LED indicator. The relay maintains its output contact state after the coil is de-energized, providing a latched switching function that reduces energy consumption and eliminates the need for continuous coil supply. The built-in LED gives visible status feedback of the relay state, simplifying diagnostics and installation checks in control panels and lighting circuits.
Advantages
The bistable design ensures the relay holds its last commanded position without continuous power to the coil, improving energy efficiency in systems that require persistent switching states. The integrated LED indicator provides immediate visual confirmation of the relay status, aiding troubleshooting and reducing maintenance time. The electromechanical construction offers clear on/off state transitions suitable for a wide range of control and automation environments.
Suitable for
Lighting control and timed lighting systems
Automation panels and control cabinets
Energy-saving circuits and remote switching applications
Building management systems and facility control
Key specifications
Coil voltage: 24 V DC
Type: bistable (latching) electromechanical relay
Indicator: integrated LED status indicator
Operation: retains contact position after coil de-energized
Typical applications: switching loads in control and lighting circuits
How to use
Mount the relay according to the manufacturer's panel or DIN-rail recommendations and wire the coil to a 24 V DC control source. Apply a control pulse to change the relay state; the relay will remain in the new position after the pulse is removed. Observe the LED indicator to confirm the current state. Ensure load connections match the contact ratings of the relay and follow standard wiring and safety practices when integrating the device into control circuits.
Usage recommendations
Use the relay in circuits where persistent switching without continuous coil power is required. Verify compatibility with the intended loads and provide appropriate protection (fuses, circuit breakers, or contact protection) for inductive loads. Regularly inspect connections and the LED indicator during commissioning to ensure correct operation.

## FAQ

### How much does the Bistable Relay FF BIS-410-LED-24V cost, and is it available for purchase?

The price is 33.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 14.07.2026 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/12106328/67642884_large.webp