WisuAlarm GC20B carbon monoxide detector

The WisuAlarm GC20B is a reliable carbon monoxide detector that continuously protects your home against this deadly gas. Equipped with a sensitive Figaro electrochemical sensor, it detects even minor carbon monoxide concentrations and triggers a loud 85-decibel alarm when dangerous levels are reached, giving you and your family precious time to evacuate safely.

The bright LCD display shows real-time carbon monoxide concentration in ppm, keeping you informed about indoor air quality. Three indicator lights provide clear visual feedback of device status, while the low battery warning ensures you replace batteries in time. With a battery lifespan of up to 10 years, this offers maintenance-free long-term protection.

Installation is straightforward thanks to the compact design and wall-mounting system. The GC20B is renowned for its low power consumption and rapid response to carbon monoxide leaks from heating appliances, fireplaces, or other potential sources. A self-test function and single-button operation make handling intuitive and user-friendly.

Product information subject to change. We accept no liability for any inaccuracies. Consult the manufacturer for official specifications.