5-in-1 Smoke and CO Gas Detector with Battery Backup for $15 + free shipping w/ Prime

1 hour ago 2

Apply coupon code "PT12QDSY" for a savings of $21. Buy Now at Amazon

Features

Detects smoke, CO, propane
AI chip for accurate readings
85 dB alarm for safety
Plug-in with backup battery
Portable and light design

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