DollaTek 5pcs HC-SR501 Human Sensor Module Pyroelectric Infrared PIR Motion D...

Description

DollaTek 5pcs HC-SR501 Human Sensor Module Pyroelectric Infrared PIR Motion Detector Modules
100% brand new with good quality. Product Type: HC-SR501 Body Sensor Module.
Operating voltage range: DC 4.5-20V; Board Dimensions: 32mm*24mm
The automatic sensor: to enter the sensor output range is high, people leave the sensor range of the automatic delay off high, output low.
Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger)
Ideal for Arduino, Raspberry Pi, PIC and more.
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