LCD CO Carbon Monoxide Poisoning Gas Warning Sensor Alarm Detector Home Safety

Specifications :
A perfect item for protecting your family from the dangers of carbon monoxide Advanced level of protection, easy to read with the digital display (with blue backlight), even in low light conditions.

Technical Specification:
* Sensitivity & Time:
50ppm, alarms within 60~90 minutes;
100ppm, alarm within 10~40 minutes
300ppm, alarms within 3minutes
400ppm,alarms Immediately
* Standby Current:<50uA
* Alarm Current:<50mA
* Operation Ambient Condition:5~40ºC, 20~90%R.H
* Size:10 x 3.5cm

Key Features:
* Loud 85 decibel alarm
* 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.
* 3 AA size batteries are NOT included in the package

Package :
1 x Carbon Monoxide Alarm
2x Screws
1x Manual