# Simet SWN 3F 3-Phase LED Voltage Indicator for TS 35 Rail, Grey

**URL:** https://aio.lv/en/product--simet-85132012--12446842
**Data updated:** 2026-05-18 02:48 (EEST)
**Category:** Power Sockets
**Manufacturer:** Simet
**Manufacturer code:** 85132012
**EAN:** 5907813231612
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--simet-85132012--12446842

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Simet SWN 3F is a 3-phase LED voltage indicator designed for mounting on a standard TS 35 DIN rail. This device provides clear visual monitoring of voltage presence across three phases in electrical distribution boards. Its compact grey housing ensures easy integration into industrial and residential electrical systems, offering reliable status indication for electrical circuits.

## Long description

The Simet SWN 3F is a professional 3-phase LED voltage indicator engineered for precise monitoring of electrical circuits. Designed for seamless installation on a standard TS 35 DIN rail, this device is an essential component for modern electrical distribution boards. Its robust grey housing provides a clean, industrial aesthetic while ensuring durability and reliable performance in both residential and commercial electrical systems.
Advantages
This voltage indicator offers a highly efficient way to verify the presence of voltage across all three phases simultaneously. By utilizing integrated LED technology, the device provides clear, high-visibility status updates that allow for quick diagnostics and improved safety during maintenance. Its compact design saves valuable space within distribution enclosures, and the standardized mounting system ensures that installation is straightforward and compatible with most existing electrical infrastructure.
Suitable for
Monitoring voltage presence in 3-phase electrical distribution boards
Industrial automation and control panels
Residential electrical installations requiring phase status verification
Electrical maintenance and diagnostic testing
This device may not be suitable for high-voltage industrial applications exceeding its rated operational parameters or for environments where extreme moisture or corrosive substances are present, as it is designed for standard indoor distribution board use.
Key specifications
Phase monitoring: 3-phase
Mounting type: TS 35 DIN rail
Indicator type: LED
Housing color: Grey
To use the Simet SWN 3F, mount the unit onto a standard TS 35 DIN rail within your distribution board. Ensure that the electrical supply is disconnected before wiring the device to the corresponding phases. Once securely connected, the LED indicators will illuminate when voltage is present, providing an immediate visual confirmation of the circuit status.
What to consider before purchase
Verify that your distribution board has sufficient space on the DIN rail
Ensure the device specifications match your system voltage requirements
Confirm that the installation environment is dry and protected from elements
For optimal performance and safety, ensure that all electrical connections are tightened according to standard torque requirements and that the device is installed by a qualified professional in accordance with local electrical regulations.

## FAQ

### How much does the Simet SWN 3F 3-Phase LED Voltage Indicator cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 06.07.2026 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 Simet 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 Simet 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/12446842/68749944_large.webp