Features: Mini IR Pyroelectric Infrared PIR Motion Human Sensor Detector Module This product is designed with small and exquisite appearance full-automatic induction excellent sensitivity stable reliability it can be widely used in many kinds of automatic induction electric equipment. Small and exquisite appearance it is convenient to carry. Full-automatic induction excellent sensitivity. Two kinds of trigger modes it is easy to operate. Stable reliability ultra low voltage operating mode. It can be widely used in many kinds of automatic induction electric equipment. Suitable for movement detection automatic control proximity switch electronic theft prevention safety protection remote control measurement etc. Specifications: Item size: 30*12*10mm Net weight: 4g Package weight: 13g Color: Green Working voltage: DC 4.5-20V Static current: !#!lt!*!55uA Electronic level output: High 3.3V/Low 0V Trigger mode: Repeated triggering/ unrepeatable triggering Blockade time: 7S Detective angle: !#!lt!*!100 Induction distance: less than 3m Working temperature: -20---+80 centigrade Packing content: 1 x Mini human sensor detector module