Carbon Monoxide Alarm CO Alarm Honeycomb Smoke Leak Detector

Carbon Monoxide Alarm CO Alarm Honeycomb Smoke Leak Detector

technical parameter:

Power supply: three batteries with 5 batteries

Working range: Humidity 4℃～38℃

Alarm sound: 85 decibels (3 meters)

Alarm current: <80mA Quiescent current: <80uA

Low battery alarm: "Squelch" once every 30 seconds, LCD display: Lb

Product size: diameter 100mmX38mm

Rated voltage: 220V 50HZ

Alarm concentration: 50 PPM. 60 to 90 minutes; 100 parts per million. 10 to 40 minutes; 300 parts per million. 3 minutes

static markup

tion: Green LED blinks every 30 seconds

installation method:

1. Turn counterclockwise to open the battery compartment

2. Insert 3 AAA batteries

3. When the blue light is on, press "TEST"

4. Screw the alarm clock to the wall

Installed 30cm below or above the ceiling of the room under test. Do not install too close to gas stoves or smoking machines. Avoid oil fume directly entering the alarm, otherwise it will affect the sensitivity of the alarm. Household carbon monoxide alarms are used for gas and gas leak detection and can be installed in kitchens, bathrooms and other places. During the winter heating period, the doors and windows are usually closed, and the gas in the air (carbon monoxide gas) is not easy to flow, which increases unsafe factors. The use of household carbon monoxide alarms (gas alarms) can effectively prevent the danger of carbon monoxide alarms.