template image(0) Item / $0
8:00 AM - 4:00 PM EST (Monday-Friday) |Hi Guest, Login! |
Due to Component and Supply Shortages World Wide Due to Component and Supply Shortages World Wide
BRK Electronics CO605B, Plug-in CO Alarm with Battery Backup
BRK Electronics CO605B, Plug-in CO Alarm with Battery Backup

BRK Electronics CO605B, Plug-in CO Alarm with Battery Backup

Manufacturer:BRK Electronics
Manufacturer Part#:CO605B
Our Part#:CO605B
Stock Status: Call for Availability
Retail Price:$66.25
Your Savings:$23.19(35%)
Your Price:$43.06


BRK Electronics







Feature 5


Feature 7

Detection Type:Carbon Monoxide|Product Type:Detector|Input Voltage:120VAC|Intended Use:Residential|Connection Type:Plug-In|Product Status:Current|Battery Backup:Yes


  • Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologies
  • Single Button Test/Silence
  • Battery Backup
  • Two silence features - can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm
  • Convenient Installation Options: unit plugs directly into the wall or can be mounted higher on the wall using the line cord
  • End of Life Signal provides audible notification alarms needs to be replaced
  • 7-Years Limited Warranty


The First Alert CO605B is a direct plug-in, 120V AC, 60Hz single station carbon monoxide alarm specifically designed for residential and institutional applications including sleeping rooms of hospitals, hotels, motels, dormitories and other multi-family dwellings as defined in standard NFPA 720. CO605B complies with UL2034, NFPA 720 and other agencies that model their codes after the above agencies. CO605B meets codes where plug-in AC/DC carbon monoxide alarms are required.

First Alert CO605B features an electrochemical CO sensor, an 85dB horn, an End of Life feature, a single button for test/silence and an LED power indicator. For First Alert CO605B battery backup alarm, the front access battery door allows battery access without removing the unit from the wall. The low power warning indicator will cause the alarm to "chirp" when the batteries need replacing. The low power warning indicator can be silenced for up to 8 hours. CO605 can be plugged directly into an outlet or the line cord can be used to mount the unit to the wall away from the outlet. Mounting anchors and screws are included.


Alarm Dimensions 3.3"H x 4.8"L x 2.1"D
Weight 6.6oz.
Operating Voltage 120VAC 60Hz
Two 1.5V AA Alkaline Battery Backup
Temperature Range 40F (4C) to 100F (38C)
Humidity Range 10% to 95% relative humidity (RH)
Audio Alarm 85dB at 10 feet
Test/Silence Electronically simulates CO conditions, causing the unit to alarm or temporarily silence the alarm
Alarm Reset Automatic when CO clears
CO Sensor Electrochemical
Indicator Lights/Sounds AC Power: Constant red light
DC Power: Intermittent red light
CO Alarm: Audio Alarm (4 beeps, pause 4 beeps), rapidly flashing red light
Listing Listed to UL 2034 Standard

Recently Viewed Items