Jemay Carbon Monoxide Detector,10-Year Life CO Carbon Monoxide Detectors Battery Operated, Carbon Monoxide Alarm with LCD Digital Display and 3 LED Lights,CO Alarm for Bedroom and Car,2 Packs

Features

• 10-Year Lifespan: This carbon monoxide detector has a built-in intelligent sensor that detects dangerous CO levels more accurately and responds more quickly, featuring a sealed 10-year lithium battery that will last the entire life of the unit
• Informative LCD: The LCD display will not only show the current ambient co concentration in real time, but also show the battery status, surrounding temperature and device status, which will promptly indicate your surrounding environment and protect you at all times
• Automatic Adjustable Tri-Color LED Indicator: Features a 3-colored LED indicator show different working status to notify you to ensure your safty. And carbon monoxide detector has an ambient light detection. According to the surrounding light, it will change the brightness of the green light to reduce the impact on people
• 24/7 Monitoring: Equipped with a cutting-edge electrochemical CO sensor, this carbon monoxide detector detects carbon monoxide concentrations ranging from 0-999 ppm and provides 360-degree protection, guarding your safety every minute of every day
• Easy Installation: No rewiring required. This smoke and carbon monoxide alarm can be easily installed on any wall or ceiling by using the included mounting plate, screws and anchors