WiFi PIR Motion Sensor - Human Presence

WiFi PIR motion sensor for human presence detection. 120° detection angle and 5m detection distance for real-time monitoring day and night. Ready to use with 3M adhesive tape — no wiring needed. Intelligent linkage with smart home devices, triggers 90dB alarm on detection. Suitable for home, shop, office, and factory. Works with Tuya Smart Life, Alexa and Google Home.