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BRK Electronics First Alert SA773CN 120V AC/DC Dual Sensor Hardwired with 9V Alkaline Battery Backup Photoelectric and Ionization Smoke Alarm (Upgraded to 3120B)
BRK Electronics First Alert SA773CN 120V AC/DC Dual Sensor Hardwired with 9V Alkaline Battery Backup Photoelectric and Ionization Smoke Alarm (Upgraded to 3120B)


 

When ordering this, we will upgrade to a current model, a plug-n-play unit. You only need to change the mounting bracket.

Our Price: $28.90

Model: BRK-SA773CN
Qty:

Technical Spec Downloads
 
Technical Spec

Hardwired Photo/Ion smoke alarm provides double protection for both flaming and smoldering fires.

  • Utilizes both ionization and photoelectric smoke sensors for maximum protection
  • Single button test/silence
  • 9V Alkaline Battery Backup
  • Vortex Turret Design for optimal smoke entry
  • 10-Years Limited Warranty
Model # SA773CN
Dimension 5.25" (133mm) diameter x 2.2" (56 mm)
Operating Voltage 120 volt AC 60Hz w/9V Alkaline Battery back-up
Temperature Range 40°F (4°C) to 100°F (38°C)
Humidity Range 10% to 85% relative humidity (RH)
Audio Alarm 85dB at 10 feet
Interconnections Up to 18 alarms
Smoke Sensor Dual-ionization and Photoelectric
Indicator Lights/Sounds Solid-state LED: AC power "green"
Battery power or alarm condition "red"
Listing Meets UL217 standards

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