Battery Operated
Carbon Monoxide Alarm
Part Number 21008905
Model 9CO5-LP
Description
The Kidde 9CO5 battery operated carbon monoxide alarm
utilizes sophisticated electronic components to protect you
and your family from the dangers of carbon monoxide.
This alarm includes a slide-out battery door that gives
immediate access to the batteries and a safety feature that
makes it difficult to close the door without the batteries
being installed. Inside cover of battery door features quick
reference guide for what to do in case of an alarm. This
easy-to-install alarm is suitable for all living areas and has
a 7-year life and a 5-year limited warranty.
Consumer Benefits
The Kidde 9CO5 provides you and your family with a
loud warning signal against the dangers of elevated
carbon monoxide levels in your home. The battery
operated CO alarm provides continuous monitoring
of CO levels, even during power outages when AC-
only units are not providing protection.
Features and Benefits
• Battery Operated (3AA’s included)
– Provides
protection during power outage.
• Battery Lockout System
– Deters covering battery
compartment without installation of batteries.
• Slide-out Battery Door Cover
– Gives immediate
access to batteries.
• Test/Reset Button
– Tests the unit for proper operation
– Resets the Carbon Monoxide Alarm
• Low Battery Signal
– Alerts user when the battery
needs to be replaced.
• Green LED
– Flashes every 30 seconds to indicate the unit
is operating properly. The green LED will also flash before a
CO reading is taken and when any button is pressed.
• Red LED
– When a dangerous level of carbon monoxide is
detected the red LED will pulse and a loud alarm pattern
will sound. The carbon monoxide alarm pattern is 4 short
beeps, followed by 5 seconds of silence, followed by 4
short beeps with a corresponding red LED flash. This
cycle will continue for 4 minutes and then change to
1 cycle every minute until the device is reset or the
CO is eliminated.
Alerts user to replace
CO alarm after 7 years
NEW
FEATURE:
Alerts user to replace CO alarm
after 7 years of operation
NEW
FEATURE:
UL
SIGNALING
LISTED
Battery Operated (3AA’s included)
Provides protection during power outage.
Green Alarm LED
Red Power LED
Test/Reset
Tests CO alarm circuit operation and allows you to
immediately silence the alarm.