Low Battery Hush Control; Temperature; Humidity; Audible Alarm - Kidde KN-COB-LCB-A User Manual

2. Product Features and Specifications
Low Battery HUSH ® CONTROL
When the battery needs to be replaced, the unit will produce a low bat-
tery warning. The Low Battery HUSH feature allows you to press the
®
button on the alarm and disable the "chirp" for a random period of up
to 12 hours. This gives you a chance to replace the battery at a more
convenient time without sacrificing your safety by disconnecting the
alarm from power. During this Low Battery HUSH® period, your alarm is
monitoring for CO.
IMPORTANT: Ten (10) years after the initial power up, this alarm
will "beep" two times 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.
To help identify the date to replace the alarm, a label has been affixed to
the side of the alarm. Write the "replace by" date (ten years from power
up) in a permanent marker on this label.

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:
120 volts AC, 60 Hz, 60 mA max, 9 volt battery back-up
Alarm Response Times:
70 PPM = 60-240 min., 150 PPM = 10-50 min., 400 PPM = 4-15 min.