CAT.
PC910B
ARCHITECTURAL AND ENGINEERING SPEC
TECHNICAL SPECS
SHIPPING SPECS
INSTALLATION OF ALARM
The smoke and CO combination alarm shall be a BRK Model PC910 and shall provide at
a minimum the following features and functions:
1. A photoelectric smoke sensing chamber and an electrochemical CO sensor.
2. The unit shall be capable of self restoring.
3. A fully screened sensing chamber to resist entry of small insects thereby reducing
the probability of unwanted alarms.
4. Powered by a sealed 10-year lithium powercell with a tamperproof design. The
tamperproof design shall not allow the powercell to be removed. A low power
warning indicator shall cause the alarm to “chirp” when it reaches the end of
its service life and needs to be replaced. Upon end of life, the unit shall meet UL
requirements for disabling the alarm and the non-reinstallation of unit to
mounting bracket.
5. A visual LED power-on indicator to confirm unit is receiving power or is in alarm.
6. A full function test button. The test button should check all alarm functions by
stimulating the chamber to simulate a smoke and CO condition, causing the unit to
alarm.
7. Two Silence features - Low Battery Silence: Silence low battery chirp for up to 8
hours. Alarm Silence: Temporarily silence unwanted nuisance alarms.
8. A tamper resistant locking pin that locks alarm to the mounting bracket.
9. The unit shall be capable of operating between 40°F (4°C) and 100°F (38°C) and
relative humidity between 10% and 90%.
10. The unit shall contain mounting hardware and shall be listed for wall or ceiling
mounting.
11. The unit shall at a minimum meet the requirements of UL217, UL2034, CSFM, NFPA
72, NFPA 720, NFPA 101, ICC.
Alarm Dimensions: 4.92”L x 4.92”W x 0.96”H
Weight:
5.1 oz
Operating Voltage:
3V Lithium Power Cell
Temperature Range: 40°F (4°C) to 100°F (38°C)
Humidity Range:
10% to 95% relative humidity (RH)
Audio Alarm:
85dB at 10 feet
Test/Silence:
Electronically simulates smoke or CO condition,
causing the unit to alarm. Press and hold test/silence
button.
Alarm Reset:
Automatic when smoke or CO clears
Smoke Sensor:
Photoelectric
CO Sensor:
Electrochemical
Indicator Lights/Sounds:
DC Power:
Intermittent Red LED
Local Alarm:
Audio Alarm, rapidly flashing red LED
Listing:
Listed to UL217 and UL2034 Standards
Individual Carton Dimensions
4.94 ”L x 1.31”D x 6.63”H
Weight
0.43 lbs.
Cube
0.03 ft3
UPC
0 29054 01185 5
Master Carton Dimensions
10.50 ”L x 8.13”W x 6.38”H
Master Pack
12
Weight
2.9 lbs.
Cube:
0.32 ft3
I2of5:
200 29054 01185 9
Pallet Information
Cases per Layer
19
Number of Layers:
8
Cases per Pallet:
152
Units per Pallet:
912
Cube:
62.2 ft3
Weight:
504 lbs.
©2013 BRK Brands, Inc. a Jarden Corporation
Company (NYSE: JAH)
3901 Liberty Street Road
Aurora, IL 60504-8122
All rights reserved
First Alert is a registered trademark of the First Alert Trust
BRK is a registered trademark of BRK Brands, Inc.
CM3181
brkelectronics.com
Installation of this smoke alarm must conform to NFPA 72. Always check your local
building codes. Follow all instructions for placement as outlined in the user’s manual in
sections titled “Recommended Locations for Smoke Alarms” and “Locations to Avoid for
Smoke Alarms”.
THE PARTS OF THIS SMOKE & CO ALARM
1. Test/Silence button
2. LED alarm light
3. Activate/Deactivate Switch
4. Locking tab slot (Break out Tab)
5. Locking tab
6. Mounting bracket
7. “This way up” Arrow
8. Mounting Slots
MOUNTING
BRACKET
TOP VIEW
SIDE VIEW
4.9”
4.3”
4.9”
1”
4.3”
1
2
3
4
5
6
7
8
8
Activate/Deactivate
Switch-Detail
Break and remove tab then
slide switch to deactivate
OFF - ON - DISCHARGE
