Specification :
Material: Plastic
Color: White
Size: 62*62*28mm
Power by: 2*AAA battery (no included)
Sensitivity & Time:
50ppm, alarms within 60~90 minutes
100ppm, alarm within 10~40 minutes
300ppm, alarms within 3minutes
Package includeds :
1 X CO Detector Alarm (with screws)
Details pictures :
