# Eti-Polam SON H-1Y Voltage Presence Indicator with Yellow LED

**URL:** https://aio.lv/en/product--eti-polam-002471554--12461683
**Data updated:** 2026-05-18 09:41 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Eti-Polam
**Manufacturer code:** 002471554
**EAN:** 3838895809654
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-002471554--12461683

## 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 Eti-Polam SON H-1Y is a modular voltage presence indicator designed for electrical distribution boards. It features a single yellow LED to provide clear visual confirmation of voltage status in electrical circuits. This reliable signaling device is essential for monitoring power supply in industrial and residential installations, ensuring safety and operational efficiency through quick status identification.

## Long description

The Eti-Polam SON H-1Y is a professional modular voltage presence indicator engineered for seamless integration into electrical distribution boards. This device utilizes a high-visibility yellow LED to provide immediate and reliable visual confirmation of voltage status within electrical circuits. By offering a clear indication of power availability, it serves as a critical component for maintaining safety and operational oversight in both residential and industrial electrical systems.
Advantages
The primary benefit of the Eti-Polam SON H-1Y is its ability to provide instantaneous status updates, which significantly reduces the time required for troubleshooting and routine inspections. Its compact modular design ensures it fits perfectly into standard DIN-rail configurations, making installation straightforward and space-efficient. The use of a long-lasting LED light source ensures low power consumption and high durability, providing consistent performance over extended periods without the need for frequent maintenance.
Suitable for
Monitoring voltage presence in residential distribution boards
Industrial control panels and automation systems
Electrical maintenance and diagnostic setups
Visual status signaling for circuit breakers and power lines
When it may not be suitable
This indicator is designed specifically for visual status monitoring and does not provide quantitative measurements of voltage levels. It is not suitable for applications requiring precise voltage readings or for use in environments where high-intensity ambient light might obscure the LED signal.
Key specifications
Light source: Yellow LED
Mounting type: DIN-rail
Application: Voltage presence indication
Design: Modular
How to use
The Eti-Polam SON H-1Y is designed for mounting on a standard DIN-rail within an electrical enclosure. Installation should be performed by a qualified professional in accordance with local electrical safety regulations. Once mounted, the device is wired directly into the circuit being monitored. When the circuit is energized, the yellow LED will illuminate, providing a clear visual signal that voltage is present.
What to consider before purchase
Ensure the device is compatible with your existing DIN-rail distribution board
Verify that the voltage level of your circuit matches the operational specifications of the indicator
Confirm that a yellow light is appropriate for your specific signaling requirements
Usage recommendations
For optimal safety and longevity, ensure that the device is installed in a clean, dry environment protected from excessive moisture and dust. Regularly inspect the LED indicator during routine maintenance to confirm it remains functional and clearly visible.

## FAQ

### How much does the Eti-Polam SON H-1Y Voltage Presence Indicator cost, and is it available for purchase?

The price is 11.49 € (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 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 Eti-Polam 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 Eti-Polam 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/12461683/68763591_large.webp