1. Wide detection angle: With a super large detection angle of 120°, this sensor can detect human movements within a 5 meter range and effortlessly capture every passing moment. 2. Seamless home automationInstall multiple sensors in different areas such as door, kitchen, bedroom, etc., and experience seamless automation. For example, when you open the door, the living room light automatically turns on, or when you leave the kitchen, the kitchen outlet is automatically turned off. Create a smart home environment where devices are connected and intelligently respond to your actions. 3. Real time alarm notificationsWhen the device detects human movements within its detection range, it transmits the information via the cloud. You receive real time alarm notifications on the app, no matter where you are, giving you complete control over the movements in your home. 4. Flexible installationEquipped with a 360° rotatable mounting base, this sensor can be placed horizontally, upside down, or vertically. Choose the most suitable installation method and location according to your home environment.