First Alert CO5120BN Carbon Monoxide Alarm, 10 ft, 85 dB, Alarm: Audible, Electrochemical Sensor, Ceiling/Wall
First Alert CO5120BN Carbon Monoxide Alarm, 10 ft, 85 dB, Alarm: Audible, Electrochemical Sensor, Ceiling/Wall
First Alert

First Alert CO5120BN Carbon Monoxide Alarm, 10 ft, 85 dB, Alarm: Audible, Electrochemical Sensor, Ceiling/Wall

Our Item #: VORG9984253 UPC: 029054856173
Delivery i
3-5 Business Days
136 available
Ship to Store i
Pickup in 2-4 days
18 available
$48.78 $56.15you save $7.37
This First Alert hardwired carbon monoxide alarm with battery back-up meets codes where CO alarms are required for new construction. installation is seamless with the use of a quick plug-in power connector. additional features such as a microprocessor that limits nuisance alarms and a single test/silence button add versatility to an already efficient carbon monoxide alarm.
Unit: EA
UPC: 029054856173
Model Number: CO5120BN
First Alert CO5120BN Carbon Monoxide Alarm, 10 ft, 85 dB, Alarm: Audible, Electrochemical Sensor, Ceiling/Wall
$48.78$56.15

  • Quick plug-in power connector
  • Microprocessor controlled for fewer nuisance alarms
  • Single test/silence button
  • Battery drawer lock
  • Mounting bracket lock for tamper resistance
  • Low-battery warning chirp
  • Swing open battery drawer
  • Emits T3 pattern

  • Alarm Type: Audible
  • Dimensions: 3.4 in L x 1.7 in W x 5 in H
  • Measuring Range: 10 ft
  • Mounting Type: Ceiling/Wall
  • Operating Temperature: 40 to 100 deg F
  • Power Source: Battery
  • Power Supply: 120 V
  • Sensor Type: Electrochemical
  • Sound Level: 85 dB