[NEVER USED] Carbon monoxide detector, CO detector certified to EN 52091 with digital display

Product never used, packaging damaged during transport. Unopened product, repackaged in our warehouses, in perfect working condition, warranty available.

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.