2-Pack BRK CO5120BN Carbon Monoxide Detector

2-Pack BRK CO5120BN Carbon Monoxide Detector
2-Pack BRK CO5120BN Carbon Monoxide Detector 2-Pack BRK CO5120BN Carbon Monoxide Detector 2-Pack BRK CO5120BN Carbon Monoxide Detector
  • Voted: 3518
  • Brand: First Alert
  • Product Code: 3055574
  • Availability: In Stock
  • $84.50
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2-Pack BRK CO5120BN Carbon Monoxide Detector

Hardwired carbon monoxide alarm with 9V battery back-up meets codes where CO alarms are required for new construction.
  • Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologies
  • Single button test/silence
  • 9V Alkaline Battery Backup
  • Latching arm indicator - remembers which unit initiated an alarm
  • Two Silence Features - can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm
  • Intelligent Sensing TechnologyTM helps reduce the number of nuisance alarms
  • Dust cover
  • End of life signal provides audible notification when alarm needs to be replaced
  • 7-Years Limited Warranty

    Item Specs:
  • Alarm Dimensions: 5.4" dia x 1.9"H
  • Weight: 6.4 oz
  • Operating Voltage: 120V AC 60Hz w/ 9V battery backup
  • Operating Current: .09 amps (standby/alarm)
  • 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 carbon monoxide condition, causing the unit to alarm
  • Press and hold test/silence button
  • Alarm Reset: Automatic when CO clears
  • Interconnections: Up to 18 units of First Alert or BRK Smoke, CO and Heat Alarms. Maximum of 12 smoke alarms. See user's manual for details.
  • CO Sensor: Electrochemical
    • Superior carbon monoxide sensor with battery backup
    • Inter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarms
    • Microprocessor controlled for fewer nuisance alarms
    • Simple to use silence/test button; convenient alarm latch indicator
    • 9-volt battery included; 7-year limited warranty