1pcs HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module,HC-SR501

Origin:CN(Origin) Material:Polymer Type:Temperature Sensor Model Number:HC-SR501 Features: Induction blocking time (default setting: 3-4 seconds): After each sensing output (high level goes low), the sensing module can be followed by a blocking time, during which it is sensed The device does not receive any sense signals. This function can be used to achieve the interval between the sensing output time and the blocking time. It can be applied to the interval detection products. At the same time, this function can effectively suppress all kinds of interference in the process of load switching. Wide operating voltage range: the default operating voltage DC5V to 20V Micro-power: Quiescent current 65 microamps, especially for dry battery-powered electrical products.