10-Year Sealed, Battery Operated, 2-in-1 Smoke and Fire Detector

Category: Electrical

SKU: 983363R

$29.99

In Stock · Midwest Builder & Supply — Iowa & Missouri

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Product Description

Universal Security Instruments (USI) model AMI3051SB is a 2-in-1 smoke & fire alarm (multi-criteria Sensing Plus combining photoelectric and ionization sensing) with a sealed 10‑year battery (AA alkaline included), tamper‑proof design, UL‑217 compliance, an 85 dB alarm and a ~5.6" diameter mounting footprint. Sold as a single residential unit (SKU/Model AMI3051SB, UPC 042741830515). Based on current online retailer listings, a competitive local resale price for Dayton, IA 50530 is approximately $30.99 each (median of normalized online offers listed below).