Wi-Fi Motion Sensor: Smart Motion Detector PIR Infrared Motion Sensor for Alarm System & Smart Home Automation, App Remote Monitoring, Compatible with Alexa (1-Pack)

App Remote Monitoring: No hub required. Whenever and wherever you are, once the battery powered motion sensors detect people or animals are moving, you will receive a push notification by smart phones in Tuya/Smart Life App. Keep your house safe all the time.
Smart Home Automation: You can create an intelligent routine in the Smart Life app, When you get up at night, PIR motion alarm detects your movement, light will on automatically. You can discover more smart scenes with Tuya smart devices to satisfy yourself to a large extent.
The Motion Sensor Detects Your Movement: Wireless motion sensor alarm with a detection range of 128° and a detection distance of 23 feet (7 meters), realize real-time monitoring day and night. Only support 2.4G Wi-Fi
Support Third-party Voice Control: By connecting the smart sensor with Alexa to realized voice control. You can customize Alexa messages like “Welcome Home” or “Motion in the Living Room Detected” when motion is detected.
Easy To Install: Thanks to its small and wireless design, the wifi motion sensor can be installed and set up in seconds. It supports multiple installation methods such as laying flat, hanging with a lanyard loop, mounting on the wall or other places with the sticker or screws.