Protect your home with this eufy Security home security alarm motion sensor. A 30-foot range and 100-degree radius make it ideal for a range of setups. The eufy app alerts you via smartphone the instant movement is detected, and a sensor easily connects with other eufy home security products and adjusts to accommodate pets. With a 2-year battery life, this eufy home security alarm motion sensor provides long-term security. Works with eufy Security HomeBase Easily connects to eufy Security HomeBase (not included) and all other eufy Security products: connect it through the eufy Security app, and press the button on the sensor to add it to your system. Motion sensing Boasts a 30′ detection range and 100° field of view to provide accurate motion detection. Battery-powered design Enjoy up to two years of battery life. Adjustable sensitivity Tailor the sensitivity of the motion sensor so that it only alerts when humans are in a range rather than your playful pet dog or cat. App alerts Notifies you as soon as motion is detected, sending a message to your phone via the eufy Security app. Easy installation Simply peel off the mounting tape, and stick the sensor onto the door or window you want to monitor.