BRK Logo (Black)

9120AB Hardwired Ionization Smoke Alarm with Battery Backup

SKU: 9120AB

BRK Logo (Black)

9120AB Hardwired Ionization Smoke Alarm with Battery Backup

SKU: 9120AB

Hardwired smoke alarm with replaceable battery backup. AC 120V Interconnectable with Silence and Latching features

  • Single button test/silence
  • 9V Battery Backup
  • Latching alarm indicator - remembers which unit initiated an alarm
  • Smart Technology - helps reduce the number of nuisance alarms
  • Perfect Mount - allows for easy alignment of alarm
  • Connection to AC power is made with a "Quick-Connect" wiring harness. Installation is quick, easy and cost effective.
Find a Rep

Resources

Specifications

BRK Model 9120B
Type Smoke Alarm
Sensor Type Ionization
Sensor Information Smoke particles of varying number and size are produced in all fires. For maximum protection, use both ionization and photoelectric sensing technologies. Ionization alarms are generally more sensitive to fast flaming fires and photoelectric alarms are generally more sensitive to smoldering fires.
Sound Level 85dB at 10 feet
Product Height 5.7 in
Product Length 2.25 in
Product Weight 0.62 lb
Product Width 5.75 in
Power Source Hardwired
Operating Voltage 120V AC 60Hz w/ 9V battery backup
Hardwired Interconnectivity Yes
Battery Replaceable Yes
Battery Backup Yes
Backup Battery Type Alkaline
Backup Battery Size 9V
Color White
Ambient Operating Temperature (Min) 40 °F, 4 °C
Ambient Operating Temperature (Max) 100 °F, 38 °C
Operating Relative Humidity (Min) 10% (RH)
Operating Relative Humidity (Max) 95% (RH)
UPC Case 10029054513028
Warranty 10 Years Limited
Features End-of-Life Warning, Battery Backup, Hardwire Interconnectivity
Approvals and Standards Listed to UL217 Standard
View All