# F&F LK-712 G 5-10V Single-Phase Modular Indicator Light, Green, 5-10V AC/DC

**URL:** https://aio.lv/en/product--ff-lk-712-g-5-10v--12469524
**Data updated:** 2026-05-18 09:27 (EEST)
**Category:** Power Sockets
**Manufacturer:** FF
**Manufacturer code:** LK-712 G 5-10V
**EAN:** 5908312591160
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-lk-712-g-5-10v--12469524

## 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

The F&F LK-712 G 5-10V is a single-phase modular indicator light designed for DIN rail mounting. Featuring a green LED, this device operates on a 5-10V AC/DC voltage range. It is ideal for visual status signaling in electrical distribution boards, control panels, and industrial automation systems, providing reliable and clear indication of circuit status in various electrical installations.

## Long description

The F&F LK-712 G 5-10V is a high-quality single-phase modular indicator light designed for efficient visual status monitoring in electrical systems. Engineered for standard DIN rail mounting, this compact device provides a clear and reliable green LED signal, making it an essential component for monitoring circuit activity in various low-voltage applications.
Advantages
This indicator light offers exceptional reliability and longevity due to its LED technology, which consumes minimal power while providing high visibility. Its modular design ensures seamless integration into existing electrical distribution boards and control panels without requiring significant space. The device is versatile, supporting both AC and DC voltage inputs within the 5-10V range, which simplifies installation across diverse electrical setups.
Suitable for
Visual status signaling in electrical distribution boards
Monitoring control panels in industrial automation
Low-voltage circuit status indication
Integration into modular electrical systems
When it may not be suitable
This device is not intended for use in high-voltage circuits exceeding the specified 5-10V range, as doing so will cause permanent damage. It is also not suitable for outdoor environments without an appropriate protective enclosure, as it lacks specific ingress protection ratings for harsh weather conditions.
Key specifications
Voltage range: 5-10V AC/DC
Color: Green
Mounting type: DIN rail (TH-35)
Design: Single-phase modular
Light source: LED
How to use
The indicator light is designed for quick and easy installation on a standard TH-35 DIN rail. Simply snap the module onto the rail within your distribution board or control cabinet. Connect the power supply wires to the designated terminals, ensuring the input voltage remains strictly within the 5-10V AC/DC range. Once powered, the green LED will illuminate to confirm the presence of voltage in the circuit.
What to consider before purchase
Verify that your control circuit voltage is within the 5-10V range
Ensure you have available space on your DIN rail
Confirm that the green color meets your specific signaling requirements
Usage recommendations
For optimal performance and safety, ensure all electrical connections are tightened securely during installation. Periodically inspect the indicator light to confirm the LED is functioning correctly, especially in critical automation systems where status monitoring is essential.

## FAQ

### How much does the F&F LK-712 G 5-10V Modular Indicator Light cost, and is it available for purchase?

The price is 14.99 € (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 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/12469524/68772335_large.webp