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$39.83 -
BRK First Alert Hardwired Interconnectable CO Alarm With Replaceable Battery Backup CO5120BN - Case of 12
BRK Electronics
Our Item #: 20320
- MFG #:
$39.89 -
USI 3-in-1 Sealed Battery 10 Year Smart Smoke / Carbon Monoxide / Fire Alarm MICH3510S - Case of 6
USI
Our Item #: 19368
- MFG #:
$39.95This product has been discontinued. Please see below for a suggested replacement. -
USI 3-in-1 Tamper Proof 10 Year Battery Smoke / Fire / Carbon Monoxide Alarm MIC3510SB - Pack of 6
USI
Our Item #: 19369s
- MFG #:
$39.95 -
$40.24 -
First Alert BRK SC9120B Hardwired Ion Smoke / CO Combo Alarm with 9V Alkaline Battery Backup
BRK Electronics
Our Item #: 13129
- MFG #:
$40.50 -
BRK First AlertWireless Interconnected Carbon Monoxide Alarm With Voice & Location CO511B - Case of 12
BRK Electronics
Our Item #: 20332
- MFG #:
$40.83 -
First Alert BRK SCO500B Wireless Interconnect Battery Powered Combination Smoke & CO Alarm with Voice
BRK Electronics
Our Item #: 18712
- MFG #:
$41.01 -
USI Smart Plug-In Carbon Monoxide / Natural Gas Alarm with Display, Battery Backup MCND401- Case of 6
USI
Our Item #: 19376
- MFG #:
$41.05 -
BRK First Alert Battery-Operated 2-in-1 Smoke & Co Alarm With Slim Profile Design SMCO200 - Case of 12
BRK Electronics
Our Item #: 20317
- MFG #:
$41.43 -
Enerlites Astronomic Digital In-Wall Programmable Timer Switch HET01-H1-W
Enerlites
Our Item #: 19123
- MFG #:
$41.80 -
BRK CO615 Plug In Carbon Monoxide Alarm Digital Display with Battery Backup
BRK Electronics
Our Item #: 13142
- MFG #:
$42.00
Energy Monitors help you assess your electricity usage at home and work. Kill A Watt will assess your usage for each appliance/device that you want to monitor. Blue Line PowerCost Monitor and Black and Decker Power Monitor are ideal for real time whole house energy and cost monitoring.