120V Hardwired BRK Wireless Interconnect Smoke Alarm-Bridge Unit



120V Hardwired BRK Wireless Interconnect Smoke Alarm-Bridge Unit

  • NCE Part No: 855768
  • MPN: SA520B
  • UPC: 02905400205

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BRK SA520B First Alert OneLink Smoke Alarm With Battery Backup, Loudness: 85 DB AT 10 FT, Operating Frequency: 915 MHZ, Operating Voltage: 120 VAC, Operating Temperature: 40 - 100 DEG F, Environmental Conditions: Humidity: 10 - 90 PCT Relative Humidity (RH), Sensor: Photoelectric, Dimensions: 5 IN Diameter X 2 IN Height, Included: (2) 1.5V AA alkaline Battery, Color: White, ETL To UL 217, FCC Approved


special features      :      OneLink enabled alarm; Bridge unit - wireless photoelectric hardwired smoke alarm; Two 1.5V AA batteries; Single button test/silence; Two silence features - can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm; Add additional OneLink alarms and hardwired alarms; Links all alarms together for a complete system; Hardwired interconnect and RF Interconnect: reliable and secure radio frequency communication between alarms; 915 MHZ frequency with 65,000 security codes and 3 channel frequency hopping; Optipath 360 technology TM - patented technology provides 360 degrees of direct access to the smoke sensor; Perfect mount - allows for easy alignment of alarm; Spread spectrum horn tone - lower and varying frequency makes it easier for the elderly with normal aged related hearing loss to hear the horn; Latching features
Environmental Conditions      :      10 percent to 90 percent relative humidity (RH)
Mounting      :      Electrical junction box, wall or ceiling
Standard      :      UL217
Sub Brand      :      First Alert
Type      :      Photoelectric
Loudness      :      85 DB AT 10 FT
Dimensions      :      5.0" diameter x 2.1" height
Included      :      (2) 1.5V AA alkaline Battery
Operating Frequency      :      915 MHZ
Operating Temperature      :      40 - 100 DEG F
Operating Voltage      :      120V AC 60Hz w/ 3V battery backup
Sensor      :      Photoelectric
Brand Name      :      BRK


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