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2-year Battery Life: One battery supplies 800 days of monitoring.
For Doors And Windows: Compact and flexible design fits onto any door or window frame. Requires eufy Security HomeBase.
one hundred-decibel Siren: Enable or disable siren protection, which triggers a one hundred-decibel siren on HomeBase, and sends an alert for your smartphone when forced entry is detected.
Optional 24/7 Protection Service: New optional 24/7 skilled monitoring service is now to be had for twenty-four/7 emergency police, fireplace and medical response when your alarm system is triggered.
What’s Included: Entry Sensor, CR123A Battery, Magnet, 3 x Mounting Screws, Owner’s Manual, Glad Card.