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Door Opening Sensor Alarm 130DB | Shop Sofly Vendors

-25%

Door Opening Sensor Alarm 130DB

— · 0 Reviews

Shop Sofly Vendors

Home and Garden · 5.0 seller rating

$11.99$15.98−25%

In Stock

Magnetic door and window sensor with 130dB alarm for home security and entry monitoring.

Free shipping

Arrives Tue, Nov 24 – Tue, Dec 15 from our fulfillment partner. You'll get a tracking number as soon as it ships.

1

Max 6 per customer

Arrives Tue, Nov 24 – Tue, Dec 15
Tracked · carrier chosen at checkout
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Returns accepted on eligible items — see policy
Ships direct from supplier
Sent separately from other items

Only 6 left in stock

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Description

This magnetic door and window sensor triggers a loud 130dB alarm when unauthorized entry is detected, providing an affordable layer of protection for your home. The sensor works by monitoring the magnetic connection between door or window frames — when separated, the alarm sounds instantly to alert you and deter intruders. The compact design fits discreetly on doors, windows, refrigerators, or cabinets. It's ideal for renters, secondary properties, or as a backup to your existing security setup. Installation is straightforward with adhesive mounting, requiring no drilling or professional installation. Note that batteries are sold separately. Use this alarm for entry points you want monitored without a full system installation.

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Returns accepted within 30 days of delivery

We email you a prepaid label; its cost comes out of your refund.
Damaged, wrong or not-as-described items: free return, always.

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