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First Alert - Plug-in Carbon Monoxide Alarm with Battery Backup - White - Larger Front
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  • Model: CO605
  • SKU: 5578264
Protect your loved ones and your home; ectrochemical sensor; carbon monoxide detector; sounder alarm; 120V AC plug-in design; battery-backup; low battery warning; easy access battery door
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$26.99
On Sale
Save $13 (Reg. $39.99)
First Alert - Plug-In Explosive Gas and Carbon Monoxide Alarm - White & Gray - Larger Front
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  • Model: GC01CN
  • SKU: 5578508
Protect your loved ones and your home; ectrochemical sensor; carbon monoxide detector; multi-function backlit display; battery-backup; 120V AC plug-in design
9 Function Mini MultiMeter - Larger Front
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  • Model: EX310
  • SKU: 5194818
Manual ranging; 9 functions; 0.5% basic accuracy; built-in non-contact AC voltage detector; battery test function for 1.5V and 9V batteries; large-digit 2,000 count LCD display; 10A max Current; low battery indicator
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$39.99

No matching products found at this store.