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Battery Operated
Carbon Monoxide Alarm
Part Number 9CO5
Model KN-COB-B
Architectural and Engineering
Specifications
The carbon monoxide alarm shall be Kidde Unit Number KN-COB-B
(part number 9CO5) or approved equal. It shall be powered by three
(3) AA batteries (included). The unit shall have a snap open cover
that allows immediate access to batteries. The temperature operating
range shall be between 40˚F and 100˚F (4˚C and 38˚C) and the humid-
ity operating range shall be 5% - 95% relative humidity.
The CO sensor shall be of a fuel cell design and shall meet the
sensitivity requirements of Underwriters Laboratories UL2034 Single
and Multiple Station Carbon Monoxide Alarms.
The alarm can be installed on the surface of any wall or ceiling
following the UL/NFPA/Manufacturer’s recommended placement
guidelines. The alarm shall include a battery lockout system that
deters closure of battery door without using three batteries.
The alarm shall include a test button that will electronically simu-
late the presence of CO and cause the unit to go into alarm. This
sequence tests the unit’s electronics to ensure proper operation.
Per UL 2034 requirements, the CO sensor will not alarm to levels
of CO below 30 ppm and will alarm in the following time range when
exposed to the corresponding levels of CO.
70 ppm CO Concentration 60 – 240 minutes
150 ppm CO Concentration 10 – 50 minutes
400 ppm CO Concentration 4 – 15 minutes
The unit shall incorporate 2 LED’s. A green LED will flash once
every 30 seconds to indicate the alarm is operating properly when
power is present. A red LED will pulse to to indicate carbon monoxide
has been detected until the device is reset or CO is eliminated.
The alarm shall include a piezoelectric horn that is rated at 85
decibels at 10 feet. When the unit detects carbon monoxide, the
alarm pattern will be four (4) short beeps – followed by five (5)
seconds of silence – followed by four (4) short beeps with a
corresponding red LED flash.
It shall also include a 5-year manufacturer’s limited warranty.
Technical Specifications
Part Number: 9CO5
Model: KN-COB-B
Power Source: 3 AA Batteries
Sensor: Electrochemical
Audio Alarm: 85dB at 10ft
Temperature Range: 40˚F (4.4˚C) to 100˚F (37.8˚C)
Humidity Range: 5%-95% relative humidity (RH)
Size: 5.25” diameter x 1.0625” depth
Weight: .5lb
Wiring: None
Interconnects: No
Warranty: 5 year limited
Part Dimensions Case/ Skid
Number I2of5 PackQuantity (wxdxhinches) Weight Skid Weight
9CO5** N/A Individual 7.5 x 2 x 11 .5lb N/A N/A
9CO5-02 100 25417 69129 7 PDQ (3 units) 8 x 6.25 x 11.25 2lbs 105 680lbs
21006672 400 25417 69129 8 Cut Case (8 units) 8 x 17.7 x 11.25 4lbs 36 144lbs
21006249 N/A Bulk Pack (6 units) 6.4 x 12 x 6.8 3lbs 105 315lbs
**Not for sale by individual unit
5.25" 1.0625"
Ordering Information
ClamshellUPC: 0-25417-69129-0 BulkUPC: 0-47571-05292-9
1016 Corporate Park Drive
Mebane NC 27302
1-800-880-6788
www.Kidde.com
KL-9CO5 sheet rev. 01-2009
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