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First Alert - Slim Design  Photoelectric Smoke Sensor with Alarm - White - Angle
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  • Model: PR710
  • SKU: 5578219
10-year sealed lithium battery; low profile, round design; easy installation; test/silence button
$27.99
On Sale
Save $7 (Reg. $34.99)
First Alert - Low Profile Combination Smoke/Carbon Monoxide Alarm - White - Larger Front
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  • Model: PC900V
  • SKU: 5578304
2-in-1 protection, combination smoke and carbon monoxide alarm; mute/silence button; voice location feature; slim design; power LED and alarm indicator; versatile mount
$43.99
On Sale
Save $4 (Reg. $47.99)
First Alert - Low Profile Smoke Alarm - White - Larger Front
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  • Model: P900
  • SKU: 5578370
Nuisance free technology; sleek/thin design; power LED and alarm indicator; mute/silence button; versatile mount
First Alert - Slim Design Combo Photoelectric Smoke Sensor with Alarm - White - Angle
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  • Model: PRC710
  • SKU: 5578354
2-in-1 protection from smoke and carbon monoxide; 10-year sealed lithium battery; low profile, round design; test/silence button
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.

$69.99
First Alert - Atom Battery Operated Smoke and Fire Alarm - White - Larger Front
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  • Model: P1000
  • SKU: 5578268
Protect your loved ones and your home; advanced smoke entry system and micro technology; photoelectric sensor; loud 85-decibel alarm; battery-powered; SmartClip mounting system; 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.

$29.99
First Alert - Dual Sensor Photoelectric/Ionization Smoke and Fire Sensor with Alarm - White - Larger Front
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  • Model: SA320CN
  • SKU: 5578245
Ionization and photoelectric smoke sensors; smart sensing technology; loud 85db alarm; test/silence button
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.

$24.99

No matching products found at this store.