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, 110 detection angle, 6-8m 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. 【History Records Tracking】You can track the history of sensor activities. 【Strong Performance Ultra-long Standby Time】Strong network signal. Ultra-long standby time.