Mudder Battery Powered Backlight Digital Display Carbon Monoxide Detector Co Alarm Meter Tester with Voice Warning
Features:* CE& EN50291 CO Detector* Long lifetime, high accurate electrochemical sensor* Good quality, good reliability and high stability* Backlight digital diaplay* Easy to install* Test/reset button;* Powered: 3 x 1.5V AA battery (not include)* Low battery warning feature* 85 decibel alarm sound* Alarm Style :Per EN50291;* The Sensitivity and Time:50ppm, alarm in 60-90 minutes100ppm, alarm in 10 ~ 40 minutes300ppm, alarm in 3 minutes* Size:115mm x37mm* Weight: 120gPackages:* 1 x Carbon Monoxide Detector