Specification:
Item Type: CO and Smoke Alarm
Material: ABS
Color: White
Battery Supply: 3 x 1.5V AA battery (not included)
Quiescent Current: <20uA
Alarm Current: <50mA
Alarm Sound: Sound and light prompt
Sensors: Electrochemical carbon monoxide sensor and infrared photoelectric sensor
Working Temperature: 0-50
Working Humidity: Relative humidity 10%-95%
Carbon Monoxide Gas Detection Concentration: 000~999 PPM
Smoke Sensitivity: 0.1%db/m-9.9%db/m
Alarm Indication: LCD display, sound and light prompt
Power Display: Low power alarm
Applicable Scenarios: Mainly used in places where carbon monoxide gas leakage and fire may occur to ensure the safety.
How to Use:
When 3pcs 1.5V AA batteries are installed, the buzzer will beep once, the alarm will enter the preheating state, and the display will show a 2 minute countdown. When the detector detects that the carbon monoxide gas exceeds 100PPM, it will alarm, the red light will flash, and the buzzer will beep four times at an interval of 5 seconds.
Features:
1Intelligent combination carbon monoxide and smoke detector, LCD shows concentration, clear and intuitive. 2Using electrochemical sensor and infrared photoelectric sensor, high reliability. 3With alarm memory function, support sound and light alarm and LED indicator alarm. 4Using microprocessing control, high stability, low power consumption, small sensitivity drift, long standby life. 5Mainly used in places where carbon monoxide gas leakage and fire may occur, effectively enhance safety.
Package List:
1 x Smoke Alarm
1 x Manual
