# Carbon Monoxide Detector Gazex DG-22.EN — Two-Level CO Sensor, Fixed Installation

**URL:** https://aio.lv/en/product--gazex-dg-22en--11849671
**Data updated:** 2026-03-09 17:25 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Gazex
**Manufacturer code:** DG-22.EN
**EAN:** 5901769650220
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 148.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 123.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gazex-dg-22en--11849671

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Gazex DG-22.EN is a fixed two-level carbon monoxide (CO) detector designed for continuous monitoring of indoor CO concentration. The unit provides two alarm thresholds for early warning and critical alerting, supports wired installation and integration with ventilation or safety systems, and is suitable for residential, commercial, and light industrial spaces where CO monitoring is required.

## Long description

Gazex DG-22.EN is a fixed two-level carbon monoxide (CO) detector intended for continuous indoor monitoring of CO concentration. Designed for wired installation, the detector provides two configurable alarm thresholds to signal rising CO levels and a critical alert. The compact device can be integrated with ventilation systems or building safety controls to trigger ventilation, alarms, or shutdown procedures when predefined CO limits are exceeded.
Advantages
The DG-22.EN offers a two-stage alarm strategy that separates early warning from critical alarm, improving response options. Its fixed installation and wired connectivity enable stable power and reliable signal transmission to central monitoring systems. The detector is built for indoor environments and supports integration with ventilation or safety relays, allowing automatic system responses. The simple design and clear alarm thresholds make configuration and maintenance straightforward for building technicians.
Suitable for
Residential garages and parking areas
Commercial premises with combustion appliances
Light industrial workshops and boiler rooms
Ventilated plant rooms and maintenance areas
Key specifications
Two configurable alarm thresholds: warning level and critical level
Fixed wired installation with terminals for system integration
Continuous indoor CO concentration monitoring
Compact wall- or surface-mount housing suitable for built environments
Outputs for interfacing with ventilation or safety control systems
How to use
Install the Gazex DG-22.EN at the recommended height and location according to local codes and the device installation guidelines to ensure representative sampling of ambient air. Connect wiring to the building control or ventilation system following the provided wiring diagram and ensure secure power and signal connections. Set the two alarm thresholds to appropriate concentrations for the application and test alarm outputs and integration with ventilation or safety controls after installation. Perform periodic functional checks and cleaning to maintain sensor responsiveness.
Usage recommendations
Place the detector in locations where CO can accumulate but away from direct exhausts or draft sources; test alarms after installation and perform regular maintenance checks to ensure accurate monitoring and reliable integration with ventilation or safety systems.

## FAQ

### How much does the Gazex DG-22.EN Carbon Monoxide Detector cost, and is it available for purchase?

The price is 148.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 10.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Gazex DG-22.EN Carbon Monoxide Detector be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Gazex 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 Gazex 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/11849671/67248306_large.webp