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Features: Simple download APP "Smart Life/Tuya" on for iOS and Android to add the device to detect the human body movement, no hub required. Home security in your hand all the time. PIR sensor detects human body or animals that are moving, MCU technology to prevent all kinds of false alarms. High sensitivity & stability. When there is movement detected, the alert notifications will be pushed to your phone, let you be aware of what's happening at home even when you're away. 110° detection angle, 10m detection distance, can achieve real-time monitoring day or night. You can track the history of sensor activities. Strong network signal. Ultra-long standby time. Powered by 1PC CR123A battery (not included), can last for 6-8 months.
