# ORNO battery smoke detector OR-DC-634, 9V battery, 10-year lifespan

**URL:** https://aio.lv/en/product--orno-or-dc-634--11863549
**Data updated:** 2026-03-09 17:40 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** ORNO
**Manufacturer code:** OR-DC-634
**EAN:** 5908254842504
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--orno-or-dc-634--11863549

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Battery-powered smoke detector ORNO OR-DC-634 operates from a 9V battery and is specified with a 10-year service life. Designed to detect smoke and alert occupants with an audible alarm, it suits residential and small commercial spaces where mains power is unavailable or as a backup device. Simple installation and periodic battery replacement/testing ensure continuous fire detection.

## Long description

The ORNO battery smoke detector OR-DC-634 is a compact, battery-powered device designed to detect smoke and provide an audible alarm for early warning of fire. Operated from a single 9V battery and specified for a 10-year service life, this detector is intended for locations without mains wiring or as a supplementary unit in larger systems. Its simple form factor and straightforward operation make it suitable for use in homes, apartments and small commercial spaces where reliable standalone smoke detection is required.
Advantages
This smoke detector offers long-term service life specified at 10 years, reducing the need for frequent device replacement. Battery operation using a standard 9V cell allows installation where mains supply is not available and enables easy battery replacement. The unit provides an audible alarm for immediate occupant alert and is designed for simple mounting and maintenance, including periodic testing to confirm functionality. Its compact design supports placement on ceilings or high on walls to optimise smoke detection.
Suitable for
 Residential rooms and hallways
 Apartments and rented properties
 Small offices and commercial premises without mains detectors
 Basements, attics and garages where wiring is impractical
 Secondary or backup protection in multi-detector setups
Key specifications
 Power source: single 9V battery
 Service life: specified at 10 years
 Detection type: smoke detection (photoelectric or ionisation type not specified)
 Alarm: audible alarm for occupant warning
 Mounting: ceiling or high-wall installation
 Maintenance: periodic battery replacement and functional testing recommended
How to use
Install the detector on a ceiling or high wall following the manufacturer’s mounting template and secure it with appropriate screws or fasteners. Insert a fresh 9V battery and ensure the battery is properly connected. After installation, perform the test function to verify the alarm sound. Replace the battery according to the device maintenance schedule or when low-battery indications occur. Regularly test the detector and visually inspect for dust or obstructions that could affect performance; clean the outer casing gently with a dry cloth when necessary.
Usage recommendations
 For reliable protection, place detectors in each sleeping area, outside sleeping corridors and on every habitable level. Avoid installing directly above cooking appliances to reduce false alarms, and keep detectors away from vents and very dusty or humid locations. Replace the detector or follow the manufacturer’s end-of-life guidance after the specified 10-year service life and ensure timely battery replacement to maintain continuous smoke detection.

## FAQ

### How much does the ORNO OR-DC-634 smoke detector, 9V, 10-year life cost, and is it available for purchase?

The price is 14.49 € (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 20.07.2026 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 ORNO 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 ORNO 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/11863549/67262139_large.webp