PSA LIFCO9 - Manual (Page 9)

2. Product Features and Specifications
Green,
Power LED
Red,
Alarm LED
Test / Reset
Button
WARNING: After seven (7) years from initial power up, this alarm
will “beep” every 30 seconds to indicate that it is time to replace
the alarm. Replace the alarm immediately! It will not detect CO in
this condition.
Model KN-COB-B-LS-UK (900-0233)
Temperature:
Operating Range: 40°F (4.4°C) to 100°F (37.8°C)
Humidity:
Operating range: 10-95% non-condensing
Audible Alarm:
85+ dB at 10’ @ 3.4±0.5 KHz pulsing alarm
Sensor:
Electrochemical
Power:
3-AA Batteries
Alarm Response Times:
30 ppm = no alarm in 120 minutes
50 ppm = Must alarm in 60-90 minutes
100 ppm = Must alarm in 10-40 minutes
300 ppm = must alarm within 3 minutes
2522-7216-00 (900-0233):_ 2011.10.21 5:10 PM Page 9