3PC Carbon monoxide detector, concentration display, voice alarm, portable alarm (batteries not included)

High precision electrochemical sensor – guarantees quick and reliable detection of carbon monoxide, making the invisible gas threat visible. The clear and readable LCD screen allows you to monitor the safety of your home, RV or rental apartment in real-time

3-level audible and visual alert - in case of dangerous concentrations of CO, a flashing red indicator light and an 85 dB audible alarm will alert you promptly, even during sleep or in noisy environments. Effective CO alarm for kitchens, garages and bedrooms. Gradual thresholds: 50–99 ppm (alarm after 30 min), 100–299 ppm (alarm after 10 min), ≥300 ppm (alarm within 60 sec)

CO Peak Memory - Press a button to display the maximum concentration of carbon monoxide recently detected. It allows you to check if dangerous CO exposure has occurred even when you were not at home, helping you to identify problems with gas appliances in a timely manner. A CO detector that not only alerts, but helps you prevent

Replaceable AA Batteries with 5 Years Runtime - This portable carbon monoxide detector works without cables or sockets, ensuring continuous monitoring even in the event of a power outage. Battery-operated CO detector, ideal for caravans, travel, holiday homes, rental apartments and emergency situations

Compact design and flexible installation, certified EN 50291 – Place it on the nightstand next to the bed, hang it in the hallway, or secure it in the garage: lightweight and unobtrusive, it fits into any room without taking up space. Complies with European safety standards EN 50291, it is the right choice for anyone looking for a portable CO detector with a reliable display, beautiful to look at and easy to install

Recommended installation location: Bedroom: nightstand or wall near the bed; Living room: wall 1-3 m from the gas appliance; Kitchen: 1-3 m from the stovetop, away from fumes and steam; Boiler room: 1-3 m from the appliance, height 1.5-1.8 m; Garage: away from ventilation openings and damp areas