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    Fast, Free Shipping

    30-Day Money-Back Guarantee

    Hassle-free Warranty

    Lifetime Customer Support

    Entry Sensor

    Protect Your Doors and Windows from Break-Ins. (Requires eufy HomeBase to use. HomeBase not included.)

    • 2-YEAR BATTERY LIFE: One battery provides monitoring for 730 days.
    • FOR DOORS AND WINDOWS: Small and compact design fits onto any door or window frame.
    • 100-DECIBEL SIREN: If a forced entry is detected, a siren as loud as a jackhammer will be triggered on HomeBase, and you’ll be notified instantly on your smartphone.
    • EASY INSTALLATION: Just peel off the mounting tape and stick the sensor onto the door or window you want to monitor.

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    Entry Sensor

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    • 2-YEAR BATTERY LIFE: One battery provides monitoring for 730 days.
    • FOR DOORS AND WINDOWS: Small and compact design fits onto any door or window frame.
    • 100-DECIBEL SIREN: If a forced entry is detected, a siren as loud as a jackhammer will be triggered on HomeBase, and you’ll be notified instantly on your smartphone.
    • EASY INSTALLATION: Just peel off the mounting tape and stick the sensor onto the door or window you want to monitor.

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    Entry Sensor