Carbon monoxide detector, CO detector certified to EN 52091 with digital display

High-quality carbon monoxide detector: The EN 50291 certified CO alarm detector uses a high-precision and reliable electrochemical CO sensor to quickly detect CO gas leaks and emits a loud beep. The carbon monoxide detector, using a high-precision electrochemical sensor, warns you of the danger of carbon monoxide, ensuring your safety. Easy to install. It will help you change the batteries with a continuous beep every 30 seconds when the power is low. Low battery warning. Easy installation. Suitable for all locations where carbon monoxide is produced. Note: Battery not included.