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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 reliable 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