Specification
Architectural and Engineering
Specifications
The smoke alarm shall be Kidde Model PI9010 or approved 
equal. It shall be powered by a 9V battery. The unit shall 
incorporate both an ionization smoke sensor and a pho-
toelectric smoke sensor with a nominal alarm sensitivity of 
0.72-3.45%/ft. The temperature operating range shall be 
between 40˚F and 100˚F (4˚C and 38˚C) and the humidity 
operating range shall be up to 85% relative humidity.
  The alarm can be installed on the surface of any wall or 
ceiling following the UL/NFPA/Manufacturer’s recommend-
ed placement guidelines.  The unit shall provide optional 
tamper resistance that deters removal of the unit from the 
wall or ceiling.
  The alarm shall include a test button that will electroni-
cally simulate the presence of smoke and cause the unit 
to go into alarm. This sequence tests the unit’s electronics, 
battery and horn to ensure proper operation.
  The unit shall include a piezoelectric horn that is rated 
at 85 decibels at 10 feet. In a smoke incident, the horn will 
sound in the repetitive manner – three (3) beeps, a pause, 
three (3) beeps, a pause.
  The unit shall include the Hush
®
 feature that silences 
the unit.  By pressing the Hush
®
 button, it will desensitize 
the unit for approximately 10 minutes if a nuisance condi-
tion occurs. The red LED will flash every 10 seconds during 
this time and will automatically reset after approximately 10 
minutes and sound the alarm if particles of combustion are 
still present. The Hush
®
 feature shall be overridden and the 
unit will alarm if the smoke is too dense.
  The unit shall also include a low battery warning utiliz-
ing a brief alarm chirp every 30-40 seconds for a minimum 
of seven (7) days.
  The alarm will utilize a red LED that shall flash once every 
30-40 seconds to indicate the alarm is receiving power.  
Dual Sensor, Battery Operated
Photo/Ion Smoke Alarm
Model Pi9010
Technical Specifications
Model:  PI9010
Power Source:  9V Battery
Sensor:  Dual Ionization and Photoelectric
Audio Alarm:  85dB at 10ft
Temperature Range:  40˚F (4.4˚C) to 100˚F (37.8˚C)
Humidity Range:  up to 85% relative humidity (RH)
Size:  5.75” in diameter x 1.8” depth
Weight:  1lb
Interconnects:  No
LED:  Red, normal operation
Warranty:  10 year limited
The unit shall at a minimum meet the requirements of 
UL217, NFPA72, (chapter 11, 2002 edition) The State of 
California Fire Marshall, NFPA101 (One and two family 
dwellings) Federal Housing Authority (FHA), Housing and 
Urban Development (HUD).  It shall also include a 10-year 
manufacturer’s limited warranty.
Ordering Information
UPC: 0-47871-42007-0
Part   Dimensions  Case/
Number I2of5 PackQuantity (wxdxhinches) Weight Skid
442007**  N/A  Individual  7.25 x 1.75 x 11  1lb  N/A 
442007-02  100 47871 42007 7  Master Pack (3 units)  8 x 6.25 x 12  3.4 lbs  105 
21007385  400 47871 42007 8  Cut Case (4 units)  7.9 x 9.5 x 11.7  4 lbs  75 
**Not for sale by individual unit
5.75" 1.8"
1016 Corporate Park Drive
Mebane NC 27302
1-800-880-6788
www.kidde.com
Distributed by:
P/N: KL-Pi9010 sheet    rev. 10-2010


