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Ferwooh 3PCS HC-SR501 Infrared PIR Motion Sensor Human Body Sensor Module+ 3PCS Exclusive housing + Screwdriver + 20P Cable (10 x Female + 10 Male)
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
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Ferwooh 3PCS HC-SR501 Infrared PIR Motion Sensor Features
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【Module parameter】The operating voltage ranges from 4.8V to 20V DC. Operating voltage: 3.3V; Angle Sensor: < 100 °cone angle Lens size sensor:Diameter:23mm(Default), Using Potentiometer 105, output timing is from 0.5S to 200S.
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【Fully automatic induction】 human body infrared motion module is an automatic control module that based on infrared technology, with high sensitivity, strong reliability and low voltage working mode, High practicality in daily life.When someone enters its sensing range, input high level, and when people leave the sensing range, it will automatically delay and turn off high level. Output low level.
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【Two trigger mode】One is Single trigger mode, which means that delay is started immediately upton detecting motion, and continued detection is blocked. The other is Repeatable trigger mode, timely delay is re-started every time motion is detected.
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【Application】HC-SR501 PIR sensor module can be applied in all kinds of automatic induction electrical equipment, especially automatic control products powered by dry batteries; It can help you turn on lights, automatic doors, electric fans and more by detected，Widely used in:Security Products,human body sensors toys,human body sensor lighting industrial automation and control, etc.
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【Note】 There are two potentiometer, one to adjust the sensing distance and the other to adjust the delay time. Clockwise rotation increases the sensing distance and prolongs the sensing delay, while counterclockwise rotation reduces the sensing distance and shortens the sensing delay.
About Ferwooh 3PCS HC-SR501 Infrared PIR Motion Sensor
Description: Product: HC-SR501 Body Sensor Module Operating voltage range: DC 4.8-20V Quiescent Current:
