Gas and Carbon Monoxide Leak Detector QOLTEC 52654 — natural gas and CO sensing device

Description: Immediate danger warning dual detection and alarm systemThe sensor continuously monitors the presence of natural gas (CH4 methane) in the room. If a leak is detected from the gas installation, cooker or gas boiler, the device reacts immediately, warning of a potential explosion risk. When the safe concentration level is exceeded, a loud 85 dB audible alarm and LED light signal are activated to alert household members of the danger and allow them to take appropriate action quickly.Carbon monoxide (CO) protectionThe detector is also equipped with a carbon monoxide (CO) sensor a colourless and odourless gas produced during the improper combustion of fuels in stoves, fireplaces or boilers. Thanks to Wi-Fi connectivity and integration with the Tuya Smart / Smart Life app, you will receive an instant notification on your smartphone.Double warning: 85 dB alarm + notification in the Tuya appSimple setup via 2.4 GHz Wi-Fi compatible with the Tuya Smart / Smart Life app. Wi-Fi connectivity allows you to receive instant push notifications on your smartphone, check the status of the device in real time, and integrate it with your smart home system. Even when you are not at home, you have full control over the security of your space. You can check the connection status and any malfunctions on your device at any time.Certified compliance with EN 50291-1:2018, EN 50194-1:2023, RED 2014/53/EU Semiconductor sensor (CH4) high accuracy and durability for up to 5 years Electrochemical sensor (CO) high accuracy and durability for up to 3 years Self-diagnostics constant monitoring of the sensor and internal circuits Fault indication 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 EN 50291-1:2018, EN50194-1:2023, RED 2014/53/EU 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. Technology that protects your loved onesNatural gas (CH4) and carbon monoxide (CO) are particularly dangerous for children, the elderly and people with compromised immune systems, as even small concentrations can quickly lead to poisoning. By continuously monitoring the air, the sensor detects the danger at an early stage and immediately triggers a loud 85 dB alarm and LED signal, warning household members of the danger. In addition, a notification in the mobile application allows you to react quickly and ensure the safety of your loved ones.Control and reliability whenever you need itYou do not need any special tools or professional assistance. Installation is quick, intuitive, and can be done by yourself. Installing the sensor is quick, intuitive, and does not interfere with the gas or electrical systems. Screw or stick the mounting plate to the wall in the appropriate place (e.g. in the kitchen, boiler room or garage) using the tape provided. Plug the cable into a 220240V AC socket. Place the device on the hooks and lock it into the guides. You can test the operation yourself using the TEST buttonThe device is equipped with a TEST button, which allows you to easily check its performance: With one click, you can activate a test alarm. You ensure that the sound and lighting are functioning correctly. You can be sure that the sensor will react in the event of a real threat. | Detector: Gas | Detector: Carbon monoxide | Alarm: Light | Alarm: Sound | Range: 3 | Environment requirements: Operating temperature: -10°C - 40°C | Color: White | Accessories included: Sensor User manual Warranty card Screws | Dimensions: 105 x 77 x 33 mm | Weight: 181

How to use

Mount the detector according to the manufacturer’s placement guidance, typically at breathing height in the room where gas appliances are located or where CO accumulation is possible. Power the unit as specified in the product manual and perform the initial sensor test to confirm correct operation. Regularly check the visual indicator and respond immediately to audible alarms by ventilating the area, turning off gas appliances if safe to do so and evacuating occupants until the source is identified and resolved.

Recommendations

Test the unit after installation and at regular intervals, keep the sensor area free of dust and strong chemical vapors, and follow manufacturer instructions for maintenance and end-of-life replacement to maintain reliable detection of natural gas and carbon monoxide.