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  • Model: SW351-MDA
  • SKU: 1306234229
>110dB siren; magnetic trigger; on/off switch; easy-to-install, compact design; low-battery indication; runs on 4 LR44 batteries
  3.5  (2 Reviews)
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$12.95
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  • Model: SW351-MD2
  • SKU: 1306234267
>110dB siren; magnetic trigger; on/off switch; easy-to-install, compact design; low-battery indication; runs on 4 LR44 batteries; 2-pack
  3.0  (1 Review)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$15.73
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