BRK electronic SA320B Leaflet

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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
P H O T O   &   I O N
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.
S MO KE
A LARM
Listed to
Standard
UL 217