# Optical Smoke Detector Hekatron ORS 142 Set 31-5000017-01-04

**URL:** https://aio.lv/en/product--hekatron-ors142set--11283613
**Data updated:** 2026-02-14 19:41 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Hekatron
**Manufacturer code:** ORS142SET
**EAN:** 4260432553215
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 473.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 391.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hekatron-ors142set--11283613

## 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 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Hekatron ORS 142 Set is an optical smoke detector designed for reliable detection of visible smoke particles. Supplied as a set (31-5000017-01-04), it monitors indoor spaces to provide early warning of fire development. Suitable for residential and commercial installations, it integrates into compatible fire alarm systems and helps improve occupant safety and rapid response.

## Long description

The Hekatron ORS 142 Set is an optical smoke detector designed to detect visible smoke particles in indoor environments. Intended for integration with compatible fire alarm systems, the detector provides continuous monitoring of air for signs of combustion and contributes to early warning and evacuation processes. The device is suitable for both residential and commercial installations where optical sensing technology is appropriate for reliable smoke detection.
Advantages
The optical sensing principle enables reliable detection of visible smoke at early stages of smoldering and flaming fires without relying on heat increase. The detector set is provided ready for installation and is designed for straightforward integration into systems that support this detector type. Its configuration supports stable monitoring performance in typical indoor spaces, and the device is manufactured to meet recognized safety and performance expectations for smoke detection.
Suitable for
Residential apartments and houses
Office spaces and commercial premises
Hotel rooms and corridors
Educational and healthcare facilities
Common areas such as stairwells and hallways
Key specifications
Detection principle: optical (photoelectric) detection of visible smoke particles
Intended environment: indoor use, residential and commercial spaces
Output: compatible with system-based fire alarm panels (system integration required)
Power and communication: designed for integration with compatible alarm system power and signalling circuits
Form factor: ceiling- or wall-mountable detector housing suitable for standard installation locations
How to use
Install the optical smoke detector as part of a compatible fire alarm system following the system manufacturer's installation instructions and applicable local codes. Position detectors to provide coverage of the protected area, typically on ceilings or high on walls away from ventilation outlets, fans and other sources of airflow that could affect sensitivity. After mechanical and electrical connections are made, commission the detector within the fire alarm panel, perform functional tests and document the device location and settings according to the installation procedure.
Usage recommendations
Perform periodic maintenance including visual inspection and cleaning to prevent dust accumulation on the sensing chamber, and carry out regular functional testing as specified by the alarm system and local regulations. Replace or service units according to the manufacturer's lifecycle guidance and after any event that may affect detector performance.

## FAQ

### How much does the Optical Smoke Detector Hekatron ORS 142 Set cost, and is it available for purchase?

The price is 473.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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. 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 Hekatron 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 Hekatron 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/11283613/66009010_large.webp