Features:

Newest 2 in 1 LED Digital Gas Smoke Alarm Co Carbon Monoxide Detector Voice Warn Sensor Home Security Protection High Sensitive 1.2 in 1 Carbon Monoxide+Smoke Detector 2.Adopt high reliability electrochemical sensor and infrared photoelectric sensor 3.LCD liquid crystal display density 4.3*AA 1.5V battery powered 5.Low current consumption, long standby life 6.Battery low battery prompt 7.Alarm memory function 8.Alarm pause (silent mode) 9.Double warning :Sound and light alarm / LED indication alarm 10.SMT industrial manufacturing, strong stability

Specification:

1.Material: plastic 2.Color: White 3.Sensor: Electrochemical carbon monoxide sensor and infrared photoelectric sensor 4.Working temperature: 0-50 °C 5.Working humidity: relative humidity 10%-95% 6.Carbon monoxide gas detection concentration: 000-999ppm 7.Smoke sensitivity: 0.1% db/m-9.9% db/m 8.Power: 3 AA1.5V batteries 9.Alarm indication: LCD display, sound and light tips 10.Battery display: low battery alarm 11.Size: 104mm (diameter) * 35mm (height) 12.Quiescent current: <80uA 13.Alarm current: <30mA 14.Sound Alarm:＞80db 15.Smoke detector protection area: When the space height is 6 meters to 12 meters, the protection area of one detector is 80 square meters for the general protection site; when the space height is 6 meters or less, the protection area is 60 square meters. 16.Scope: barbecue shop, kitchen, bedroom, living room, parking lot, school, library

What is Included

1 x Carbon monoxide smoke composite detector 1 x User's Manual