First Alert ZCOMBO Quick Start Manual page 2

LINE DRAWING SPECIFICATIONS
TOP VIEW
ARCHITECTURAL AND ENGINEERING SPEC
The combination smoke and CO alarm shall be a First Alert Model ZCOMBO (Cat. 1044807)
and shall provide at a minimum the following features and functions:
1. A photoelectric smoke sensing chamber and an electrochemical CO sensor.
2. Operates with 3rd party, certified Z-Wave devices enabled with the First Alert protocol.
3. Uses a P-Horn that is 3kHz.
4. The CO sensor is adjusted not to detect CO levels below 30 PPM and will not alarm
when exposed to constant levels of 30 PPM for 30 days. It will alarm at the following
levels: 400 PPM CO between 4 and 15 minutes, 150 PPM CO between 10 and 50
minutes and 70 PPM CO between 60 and 240 minutes.
5. The unit shall have an "End of Life" signal. This signal should be capable of temporarily
being silenced for up to 2 days. After about 2 days, the signal will resume. After about
2-3 weeks the signal cannot be silenced.
6. A fully screened sensing chamber to resist entry of small insects.
7. Powered by 2 replaceable AA batteries, a horn rated at 85 dB at 10 ft and should be
capable of self-resonating.
8. A visual Green LED power-on indicator to confirm unit is receiving power or is
in alarm.
9. Two Silence features - Low Battery Silence: Silence low battery chirp for up to 8 hours.
Alarm Silence (Smoke/CO): Temporarily silence unwanted nuisance alarms.
10. Two Locking features - tamper resistant locking pins that lock battery drawer and/or
alarm to mounting bracket.
11. The unit shall be capable of operating between 40°F (4°C) and 100°F (38°C) and
relative humidity between 10% and 95%.
12. The unit shall contain mounting hardware and shall be listed for wall or up to 12"
ceiling mounting.
13. The unit shall at a minimum meet the requirements of UL217, UL2034, CSFM, FCC, IC,
Z Wave Plus, NFPA 72, and NFPA 720.
INSTALLATION OF ALARM
Installation of this alarm must conform to NFPA 72 and NFPA 720. 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 ALARM
TOP
2
5
MOUNTING
SIDE VIEW
BRACKET
5.0"
2.0"
BOTTOM
2
1
1
4
3
3
TECHNICAL SPECS
Alarm Dimensions:
Weight:
Operating Voltage:
Temperature Range:
Humidity Range:
Audio Alarm:
Wireless Frequency:
Wireless Range:
Test/Silence:
Alarm Reset:
Smoke Sensor:
CO Sensor:
Warranty:
Listing:
SHIPPING SPECS
INDIVIDUAL CARTON
Dimensions:
Weight:
Cube:
UPC:
MASTER CARTON
Dimensions:
Master Pack:
Weight:
Cube:
I2of5:
PALLET INFORMATION
Cases per Layer:
Number of Layers:
Cases per Pallet:
Units per Pallet:
Cube:
Weight:
TOP OF ALARM
1. Test/Silence button
2. Slide open battery drawer
3. Power/Alarm LED
4. CO Alarm LED
5. Horn
BOTTOM OF ALARM
1. Mounting bracket
2. Mounting Slots & Locking tabs
(Break out Tab)
3. Battery Drawer - Install 2 AA
4
batteries here
4. Twist to attach and remove alarm
from bracket
4
Model ZCOMBO
Cat. 1044807
5.0" Dia. x 2.0" H
8.4 oz
3V (Two 1.5V AA) Battery Powered
40°F (4°C) to 100°F (38°C)
10% to 95% relative humidity (RH)
85dB at 10 feet
Z-Wave 500 Series
131.24 ft
Electronically simulates smoke and CO condition, causing the unit to alarm.
Press and hold test/silence button.
Automatic when smoke and/or CO clears
Photoelectric
Electrochemical
7 Years
Listed to UL217 and UL2034 Standards
6.8" W x 3.5" D x 8.5" H
0.7 lbs.
0.1 ft
3
0 29054 02169 4
10.8" L x 7.4" W x 9.0" H
3
3.2 lbs.
.4 ft
3
100 29054 02169 1
21
5
105
315
55.6 ft 3
370.8 lbs.
BATTERY DRAWER LOCK
Remove pin from mounting bracket. Close door. Insert
pin in holes through alarm and battery drawer.
© 2020 BRK Brands, Inc. All rights reserved.
Distributed by BRK Brands, Inc., Aurora, Illinois
60504. BRK Brands, Inc. is a subsidiary of Newell
Brands Inc. (NASDAQ: NWL).
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REV 06/20