Eufy Security Motion SensorFrom Eufy, where privacy comes first.Comprehensive Safety Solutions for Your HomeProtects You, Your Family, and Your PrivacyEvery Eufy Security product is engineered to ensure your data is kept private. Keep a secure record of everything that happens around your home.Customizable DetectionTo prevent your playful pets from accidentally triggering the motion sensor, you can adjust the sensitivity so that it only triggers when human-sized intruders are detected.Part of the FamilyAdding the motion sensor to your existing security system is a breeze. Once installed, pair the device via the Eufy Security app. Then, press the button on the motion sensor, and HomeBaseTM will add the sensor to your existing security setup.Instant Alerts:As soon as motion is detected, the sensor will send an alert to your HomeBaseTM (not included), which in turn will send an alert notification straight to your phone (Eufy Security app required).Protection That Lasts: The included battery provides up to 2 years of power for round-the-clock securityExtensive Coverage: Detects motion within a 100° field of view up to 30 feet away-more than enough to secure an entire room of your home. (NOTE: This motion sensor is not waterproofAdjustable Sensitivity: Tailor the sensitivity of the motion sensor so that it only alerts when humans are in range-rather than your playful pet dog or catApp Alerts: Notifies you as soon as motion is detected, sending a message to your phone via the Eufy Security app, no matter where you areLink it Up: Connects to Eufy Security HomeBase (Not Included) and well as all other Eufy Security products. Simply pair it via the Eufy Security app and press the button on the sensor to add it to your systemPower source: BatteryConnectivity technology: WirelessDimensions approx. 5.62H x 2.2W x 5.62D cm