Ulisem Combination Smoke and Carbon Monoxide Detector with Digital Display, Battery Operated Smoke and Carbon Monoxide Detectors

General Description The Ulisem combination smoke and carbon monoxide detector is an essential device for ensuring the safety of your home. With continuous 24/7 detection, it protects you against leaks of carbon monoxide, a colorless and odorless gas often called the "silent killer." Thanks to its advanced technology, it offers highly sensitive and accurate detection of carbon monoxide levels, allowing you to react quickly in case of danger. Technical Specifications Carbon monoxide detection: 0 to 999 ppm Audible alarm: 85 dB Alarm settings: 50 ppm (alarm in 60 to 90 minutes), 100 ppm (alarm in 10 to 40 minutes), 300 ppm (alarm in 3 minutes) Use This detector is designed for use in various environments, whether at home or while traveling. Its clear LCD screen displays the carbon monoxide concentration in real time, while LED indicators provide visual alerts in case of dangerous levels. If carbon monoxide is detected, the alarm is triggered to alert the occupants.