# Fire smoke protection door sign Hekatron 3710691 for smoke and fire doors

**URL:** https://aio.lv/en/product--hekatron-vertriebs-gmbh-3710691--5493088
**Data updated:** 2026-02-12 14:19 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Hekatron Vertriebs GmbH
**Manufacturer code:** 3710691
**EAN:** 4260432551037
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hekatron-vertriebs-gmbh-3710691--5493088

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Hekatron 3710691 is a fire smoke protection door sign designed for marking smoke and fire doors. It identifies door function and supports safe evacuation and compliance with building safety requirements. The sign is intended for mounting on doors in commercial and residential buildings to inform occupants and emergency services of fire/smoke protection status.

## Long description

Hekatron 3710691 is a fire smoke protection door sign designed to mark smoke and fire doors in commercial and residential buildings. The sign visually identifies doors that are part of a fire or smoke protection system, helping occupants and emergency responders quickly recognize protected egress routes and compartmentation elements. It is intended for mounting on the face of the door or adjacent frame at a height and location that makes the information clearly visible during normal use and in emergency situations.
Advantages
The sign provides a clear, standardized marking that supports regulatory compliance and building safety procedures. Its design is optimized for legibility at typical viewing distances, ensuring that the door function is immediately understandable. The product is durable for indoor use and suitable for repeated inspection and maintenance routines without losing its informational value.
Suitable for
Marking smoke control doors in stairwells and corridors
Identifying fire-resistant doors in commercial buildings
Labeling doors in residential complexes, hospitals, and educational facilities
Signage for evacuation routes and emergency access points
Key specifications
Purpose: identification of smoke and fire protection doors
Intended location: door face or adjacent frame at visible height
Visibility: optimized for clear legibility at normal viewing distances
Durability: suitable for indoor environments and routine inspections
Compliance support: assists in meeting building safety marking requirements
How to use
Mount the sign on the door or frame where it is easily visible to building occupants and emergency personnel, typically at eye level and on the side that faces the corridor or route of approach. Clean the mounting surface before attaching the sign to ensure adhesion and stability if adhesive or screws are used. Verify after installation that the sign is readable from the intended viewing positions and that it does not obstruct door operation or fire-protection seals.
Usage recommendations
Periodically inspect the sign as part of building safety checks to ensure the marking remains legible and securely attached. Replace damaged or faded signs promptly to maintain clarity for occupants and emergency services. Follow local regulations and facility fire-safety plans for exact placement, orientation, and any supplementary information required near fire and smoke protection doors.

## FAQ

### How much does the Fire smoke protection door sign Hekatron 3710691 cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 27.07.2026 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 Vertriebs GmbH 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 Vertriebs GmbH 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/5493088/59852473_large.webp