Alarm Carbon monoxide – When unit detects carbon monoxide gas concentrations more than 100 PPM,it will alarm,and buzzer will make sound "di" four times at every 5 seconds, red light flashes,and continue alarming.Please open windows and doors,then call your emergency service.
Fire – When unit detects concentration over than 0.1%db/m,it will alarm, blue light flashes rapidly and buzzer continue alarming.
Note:
1. Please read user manual thoroughly and save it for future reference.
2. This is a carbon monoxide and combo detector,can not detect combustible gas (such as liquefied petroleum gas,natural gas,methane,etc.).
3. Scheduled maintenance: surface cleaning per month, specialist inspection per half year.
4. It is strongly recommended that you test alarm regularly to ensure alarm is functioning normally and battery connected correctly and in power.
Specification:
Power supply: 3*1.5v AA battery
Static current:<80uA
Alarm current:<30mA
Alarm voice: Light/sound prompt
Sensor: electrochemical carbon monoxide sensor and Infrared photoelectric sensor
Temperature: 0℃-50℃
Relative Humidity: 10-95%
Carbon monoxide sensor detect concentration: 000-999 PPM
sensor sensitive: 0.1%db/m-9.9%db/m
Alarm indication: LCD display, Light/sound prompt
Battery capacity: low battery alarm
Dimensions: 104*39mm
Package included:
5 x Combination and Carbon Monoxide Alarm
5 x Pack of Mounting Screws
5 x User Manual (English)
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2-in-1 Combination Alarm and Carbon Monoxide Detector
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LCD display concentration PPM
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High accurate electrochemical sensor and infrared photoelectric sensor
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Easy installation, no need to debug
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Can not detect combustible gas (such as liquefied petroleum gas,natural gas,methane,etc.)