Wifi Pir Motion Wireless Infrared Detector Security Burglar Alarm Sensor. FEATURES: APP Remote Control: Connect with the Tuya ZigBee Gateway Hub, Simple Download APP Smart Life/Tuya on IOS and Android to Add the Device to Detect the Human Body Movement. Home Security in Your Hand All the Time. Advanced Motion Sensor: PIR Detects Human Body or Animals That Are Moving, 360 Detection Angle, 7m Detection Distance, Can Achieve Real-time Monitoring Day or Night. Emergency Alert Push Function: When There is Movement Detected, the Alert Notifications Will Be Pushed to Your Phone, Be Aware of What's Happening at Home Even when You're Away. Linkage Alarm with More Sensor: Discovery Scenarios: when You Get Up at Night, PIR Detects Your Movement, Light Will on Automatically. You Can Track the History of Sensor Activities. Strong Performance & Ultra-long Standby Time: High Sensitivity, and Strong Network Signal. Ultra-long Standby Time. . Your order will be shipped from abroad so please allow the necessary time of at least 14 work days for delivery due to ongoing delays in postal deliveries globally.