Eufy Smart Home Security Entry Sensor

Features

2-YEAR BATTERY LIFE: One CR-123A 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.
WHAT'S INCLUDED: Entry Sensor, Magnetic Base, Mounting Screws, Instruction Manual, Happy Card.

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Features

2-YEAR BATTERY LIFE: One CR-123A 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.
WHAT'S INCLUDED: Entry Sensor, Magnetic Base, Mounting Screws, Instruction Manual, Happy Card.