Qoltec Certified natural gas leak sensor CH4 detector NG 85dB alarm LED

Ensure your safety and that of your loved ones
Immediate danger warning – dual warning system
It is worth staying ahead of upcoming regulations and equipping your house, flat or boiler room with a natural gas detector today. The detector reacts quickly and activates a loud 85dB (decibel) audible alarm and a visual alarm (red LED), warning household members in time. Thanks to the dual warning system, you can be sure that you will not miss any alarms.

Protection against methane CH4
Why use gas sensors?
• Semiconductor sensor (CH4) – high accuracy and durability for up to 5 years

• Self-diagnostics – constant monitoring of the sensor and internal circuits

• Fault indication – a yellow LED warns of malfunction

• TEST button – easy performance check

• Activation at 7% LEL ±3% natural gas concentration

• Immediate danger warning – 85 dB audible alarm + LED light alarm

• Certified compliance with EN50194-1:2023
• Think ahead – from 2030, detectors will be mandatory in residential buildings. You can ensure your family's safety today and avoid stress in the future.

Control and reliability – whenever you need it
Simple installation in a few steps,
You do not need any special tools or professional help. Installation is quick, intuitive and can be done by yourself. The sensor installation is quick, intuitive and does not interfere with the gas or electrical installation.

• Screw the mounting plate to the wall in the appropriate place (e.g. in the kitchen, boiler room or garage),

• Place the device on the hooks and lock it in the guides,

• Connect the cable to a 220–240 V AC socket,

• The sensor will start working immediately and monitor the air in your home.
You can test the device yourself using the TEST button
The device is equipped with a TEST button that allows you to easily check its performance:

• With one click, you can activate a test alarm,

• You can ensure that the sound and light are working properly,

• You can be confident that the sensor will respond in the event of a real threat.

Trust backed by a guarantee

Product covered by a 24-month warrantyDo you care about the high quality of the product you buy? Our solutions will meet your expectations. Each of the barcode readers we offer is covered by a 24-month warranty valid from the date of purchase.