Coupons for
BUNKER HILL SECURITY Door/Window Entry Alarm – Item 94983
This entry alarm installs tool-free to nearly any door or window to notify you of any unwanted entry. A magnetic sensor switch detects motion to protect your home or office and emits a loud beeping noise to notify you of any breaches to the perimeter.
IMPORTANT INFORMATION
- Uses 3 1.5V button cell batteries
Compare our price of $7.97 to SABRE at $18.61 (model number: HS-DWA2). Save 45% by shopping at Harbor Freight.
*LIMIT 1 usage per customer per day. Valid in-store and online while supplies last. Coupon is valid on prior purchases within 30 days of the original purchase date. Digital coupon adjustment must be made in-store. Nontransferable. Original coupon must be presented. Other restrictions may apply.




















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