LCD CO Sensor Carbon Monoxide Detector 85dB Sound Independent CO Poisoning Warning Alarm Detector Meter Kitchen Fireplace Indoor

Specifications:

1. Alarm concentration: 50 ppm, 60~90 minutes/ 100ppm, 10~40 minutes; 300ppm for 3 minutes
2. Alarm sound: 3M 85dB
3. Alarm frequency: about 3XHz
4. Alarm light: red LED flashes rapidly
5. Working range: temperature: 4C-38C, temperature: 25% - 85%
6. Static indication: green LED once every 30 seconds
7. Low voltage alarm: one "chirp" every 30 seconds, LED display Lb '
8. Test button: press it for a few seconds to give an audible alarm indicating that the alarm is normal
9. Power supply: 3 No. 5 batteries (batteries are not included in the shipment)
10. Size: diameter 10cm X height 3.8cm
11. Alarm current:<80mA Static current:<80uA
12. Rated voltage: 220V 50HZ

How To Use：

1. It shall be installed 30 cm below the ceiling of the room to be detected, or on the ceiling.
2. The installation position shall not be too close to the gas stove or range hood. Avoid oil smoke entering the alarm directly, or it will affect the sensitivity of the alarm.
3. Household carbon monoxide alarm is used for gas and CO leakage detection and can be installed in kitchen, bathroom and other places. During the heating period in winter, the doors and windows are usually closed, and the gas (carbon monoxide gas) in the air is inconvenient to circulate, which increases the unsafe factors. The use of household carbon monoxide alarm (gas alarm) can effectively prevent the occurrence of danger

Package Include:

1 * Alarm
1 * Instructions
1 * Mounting screw package
(excluding 3 AA batteries)