BRK electronic SA320B User manual

Description:
PHOTO/ION SENSORS
Dual Photoelectric & Ionization sensing
technologies for optimal sensing of
smoke particles produced in both
flaming and smoldering fires.
TWO LATCHING
FEATURES
Alarm Latch: Remembers which unit
initiated an alarm.
Low Battery Latch: Visually Identifies which
unit is in low battery condition.
TWO SILENCE
FEATURES
Alarm Silence: Silence an unwanted
alarm for several minutes.
Low Battery Silence: Temporarily silence
low battery chirp for up to 8 hours.
OPTIPATH 360
TECHNOLOGY
TM
Provides 360 degrees of direct access
to the smoke sensing chambers.
BATTERY POWERED
Powered by two AA alkaline batteries.
CAT. SA320B 3V (two 1.5V AA) Battery Powered
PHOTO & ION
The BRK Model No. SA320 is a battery powered single station photoelectric and
ionization dual sensor smoke alarm specifically designed for residential and
institutional applications including sleeping rooms of hospitals, hotels, motels,
dormitories and other multi-family dwellings as defined in standard NFPA 101.
Model SA320 complies with UL217, CSFM, NFPA 72, HUD (Note: Certain HUD
battery powered applications may require a 10 Year sealed tamper resistant
battery. This alarm does not meet that requirement. Substitute First Alert
SA340B.), FHA and other agencies that model their codes after the above
agencies. It meets building codes where battery powered photoelectric and
ionization combination smoke alarms are required.
The BRK SA320B is a state-of-the-art battery powered smoke alarm that features
dual photoelectric and ionization smoke sensing technologies. This alarm features
two latching features and two silence features. Alarm Latch: Easily identifies
initiating alarm even after alarm condition has subsided. Low Battery Latch:
Identifies which unit is in low battery condition by blinking the green power light.
Low Battery Silence: Temporarily silence the low battery chirp for up to eight
hours. Alarm Silence: Silence alarm for several minutes. Other features include an
85dB horn, single button test/silence, an easy access battery drawer and dust
cover. OptiPath 360 Technology: Exclusive patented technology provides 360
degrees of direct access to the smoke sensor. Two locking features are provided
to prevent battery theft and/or theft of the unit. Designed for wall or ceiling
mounting. Includes mounting anchors and screws. Installation is quick, easy and
cost effective.
SMOKE
ALARM
Listed to
Standard
UL 217

brkelectronics.com
ARCHITECTURAL AND ENGINEERING SPEC
INSTALLATION OF ALARM
The smoke alarm shall be a BRK Model SA320 and shall provide at a minimum the
following features and functions:
1. Two smoke sensing chambers - photoelectric and ionization.
2. Powered by two AA alkaline batteries and have a solid state piezo horn rated at
85dB at 10 ft. and shall be capable of self restoring.
3. A visual power-on indicator to confirm unit is receiving power.
4. Two Latching features: Alarm Latch to easily identify initiating alarm after alarm
condition has subsided. Low battery latch: to visually identify which unit is in low
battery condition. Two Silence Features: Alarm Silence to temporarily silence
nuisance alarms. Low Battery Silence to silence low battery chirp for up to 8 hours.
5. Two Locking features - tamper resistant locking pins that lock battery drawer
and/or alarm to mounting bracket.
6. The unit shall be capable of operating between 40°F (4°C) and 100°F (38°C) and
relative humidity between 10% and 95%.
7. The unit shall contain mounting hardware and shall be listed for wall or ceiling
mounting.
8. The unit shall have a gasketless base for easy installation and be capable of
keeping alarm secure over a wide rotation range to allow for true alarm
alignment.
9. The unit shall at a minimum meet the requirements of UL217, CSFM,
NFPA 72 and the ICC.
SHIPPING SPECS:
TECHNICAL SPECS
Individual Carton Dimensions 5.13"L x 2.38"W x 5.13"H
Weight 0.64 lbs.
Cube 0.04 ft3
UPC 0 29054 00733 9
Master Carton Dimensions 10.75"L x 7.88"W x 11.06"H
Master Pack 12
Weight 8.3 lbs.
Cube: 0.54 ft3
I2of5: 200 29054 00733 3
Pallet Information
Cases per Layer 22
Number of Layers: 4
Cases per Pallet: 88
Units per pallet: 1,056
Cube: 54.0 ft3
Weight: 792 lbs.
©2011 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.
CM3044
CAT. SA320B
BATTERY DRAWER LOCK
Remove Pin from
Mounting Bracket
Close Door. Insert Pin in Holes
through alarm and Battery Drawer
5.0"
TOP VIEW SIDE VIEW
MOUNTING
BRACKET
2.0"
Installation of this alarm must conform to NFPA 72. Always check your local building codes.
Follow all instructions for placement as outlined in the user’s manual.
THE PARTS OF THIS SMOKE ALARM
BOTTOM OF ALARM
1. Mounting bracket
2. Mounting Slots
3. Battery Drawer - Install
2 AA batteries here
4. Turn this way to
remove from bracket
5. Turn this way to
attach to bracket
TOP OF ALARM
1. Test/Silence button
2. Slide-open
battery drawer
3. Power/Alarm light
Alarm Dimensions: 5.0” dia x 2.0”H
Weight: 8.6 oz
Operating Voltage: Two 1.5V AA alkaline batteries
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 condition, causing the unit
to alarm. Press and hold test/silence button
Alarm Reset: Automatic when smoke clears
Smoke Sensors: Photoelectric and Ionization
Indicator Lights/Sounds:
DC Power: Intermittent Green LED
Local Alarm: Red LED flashes rapidly
Alarm Latch: LED flashes red 2 sec on, 2 sec off after local alarm stops
Low Battery Latch: LED flashes green 2 sec on, 2 sec off
Listing: Listed to UL217 Standard