Gas leak detectors

Gas leak detectors are essential safety devices designed to monitor the concentration of combustible or toxic gases in the air. These instruments provide early warning signals when gas levels exceed safe thresholds, helping to prevent fire, explosion, or health hazards. They are commonly installed in residential kitchens, boiler rooms, industrial facilities, and commercial buildings where gas appliances are present. By continuously analyzing the ambient air, these detectors offer a critical layer of protection for occupants and property. Modern units are engineered for high sensitivity and long-term stability in various environmental conditions. Choosing the right device depends on the specific type of gas being monitored and the intended installation environment.

Use cases of gas leak detectors

• Residential kitchens using natural gas or LPG stoves.
• Boiler rooms equipped with gas-fired heating systems.
• Industrial warehouses storing flammable chemicals or gases.
• Commercial kitchens in restaurants and catering facilities.
• Garages or workshops where gas-powered vehicles or equipment are stored.

Types of gas leak detectors

• Natural gas (methane) detectors: Designed for residential and commercial gas lines.
• LPG (propane/butane) detectors: Specifically calibrated for heavier-than-air gases.
• Carbon monoxide (CO) detectors: Essential for detecting incomplete combustion from heaters.
• Multi-gas detectors: Advanced units capable of monitoring several gas types simultaneously.

Key features to consider

• Sensor technology: Catalytic, electrochemical, or infrared sensors for specific gas types.
• Alarm system: Audible sirens and visual LED indicators for immediate notification.
• Connectivity: Options for integration with smart home systems or automated shut-off valves.
• Power source: Battery-operated, plug-in, or hardwired models.
• Calibration requirements: Frequency of sensor testing and replacement intervals.

How to choose gas leak detectors

• Identify the gas type: Ensure the detector is calibrated for the specific gas used in your premises.
• Check installation requirements: Consider whether the gas is lighter or heavier than air to determine mounting height.
• Verify certification: Look for devices that meet local safety standards and regulatory requirements.
• Assess coverage area: Ensure the device's range is sufficient for the size of the room.
• Evaluate maintenance needs: Choose models with clear status indicators and accessible battery compartments.

Which sensors & detectors are the most popular and affordable in 2026?

The full list of popular models at affordable prices is available on this page. In 2026, the following models show high demand and an excellent price-to-quality ratio:

• TOUCHMEMORY T5577 Magnetic RFID Chip for 2.99€
• TOUCHMEMORY RW1990 Rewritable iButton Chip for 2.99€
• SOMIS Aquadur Water Hardness Test Strips (2 pcs) for 4.99€
• SOMIS Nitrates and Nitrites Test QUANTOFIX 2pc for 4.99€
• Lutec SPHERE Motion Detector, 11 W for 8.49€

Why is it worth buying sensors & detectors at AiO.lv?

At the AiO.lv online store, you can place an order at a great price with delivery across Latvia — to Riga, Daugavpils, Liepaja, Jurmala, Ventspils, and other cities, as well as throughout Europe. We offer products from leading manufacturers: APC, Panasonic, Siemens, LOGILINK, OEM, AXIS, Bosch, 2N, TECHNISAT, ABUS, Hikvision, SATEL, UBIQUITI, EATON, GTV, DELOCK, QOLTEC, Alecto, Brennenstuhl, Olympia. When you shop with us, you get:

• official warranty and guaranteed quality;
• convenient payment options (including installment and credit);
• fast and reliable delivery across Latvia and to any EU country.

FAQ

Where can you find a sensors & detectors with cheap prices?

You can buy cheaper at the AiO.lv online store. We offer competitive prices and regular discounts, so you always have the chance to find a great deal.

What is the delivery time for sensors & detectors?

If you place your order today, delivery will take between 1 and 5 business days depending on the chosen method.

How long is the warranty period for sensors & detectors?

Our store provides an official manufacturer’s warranty ranging from 12 to 36 months, depending on the model and brand. If needed, you can always contact our customer service department or the manufacturer’s authorized service center for support.

Are sensors & detectors purchasable with leasing?

Yes, if the selected product costs more than €50. You can learn more about installment purchase options and the terms of application on the Payment page.

Can sensors & detectors be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and throughout Europe. All product prices are shown with VAT included. In certain cases, a 0% VAT rate may apply — for example, when purchasing from other EU countries with a valid VAT number. We issue an invoice immediately after the order is placed, support BIS electronic invoices, and automatically generate all required accounting documents. To complete a purchase for a company, simply select the company profile during checkout.