HY-GC30A Carbon Monoxide CO Sensor with LCD and 85dB Alarm 10-Year Battery Indoor Gas Detector - Dahua

HY-GC30A is an indoor carbon monoxide (CO) sensor designed to ensure rapid detection and safety in home and professional environments. It operates with a 3V lithium battery with a battery life of up to 10 years, ensuring long-term reliability. It is equipped with an LCD screen with red, yellow, and green LED indicators to clearly display the device's status. In case of danger, it activates an audible alarm of up to 85 dB at 3 meters, allowing for immediate intervention. The compact ABS plastic design with wall mounting makes it ideal for simple and secure installations. Dahua