Loud 85 decible alarm.
Permanent carbon monoxide sensor.
Powered by one 9V battery.
The alarm sound pattern is pulsed four short alarm beeps for CO alarm and continuous beeps for smoke alarm. The
sound pattern is smoke pattern as CO and smoke occur simultaneously. The red LED will flash while in alarm mode.
One “chirp” every 30 seconds is an indication that the battery is low(need replacement) or the unit is
Test button to test the units electronics and verifies proper unit operation.
Green and red LED lights that indicate normal operation and alarm status.
The unit will sound “chirp” and red LED flashes once as power up.
Green LED: The green LED flashes every 30 seconds to indicate the unit is operating properly.
Red LED: When a dangerous level of carbon monoxide is detected and a potential fire is detected, the red LED will flashes and the alarm pattern will sound.
Power Supply: one 9V carbon zinc battery 6F22.
CO: Alarm Density:
30ppm,alarms not activate within 120minutes
50ppm, alarms within 60~90 minutes
100ppm, alarms within 10~40 minutes
300ppm, alarms within 3 minutes
SMOKE: 1%~5%/FT OBS