Independent two-in-one carbon&smoke monoxide detector

Specifications

CO&smoke detector
1.highly sensitive
2.Alarm level:150PPM
3.two-in-one

Independent two-in-one carbon&smoke monoxide detector

 

 

Features:

 

·Loud 85 decible alarm.

·Permanent carbon monoxide sensor.

·Powered by one 9V battery.&AC220V

·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 malfunctioning.

·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.

 

 

Specification:

 

Power Supply:  one 9V carbon zinc battery 6F22.

Sensitivity Setting:

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

Standby Current: <25uA

Alarm Current: <45mA

Operation Ambient Condition: 5~40⁰C, 20~90%R.H.