3PCS HC-SR501 Infrared PIR Motion Sensor Human Body Sensor Module+ 3PCS Exclusive housing + Screwdriver + 20P Cable (10 x Female + 10 Male)

Description: Product: HC-SR501 Body Sensor Module Operating voltage range: DC 4.8-20V Quiescent Current: <50uA ,Specially suitable for automatic control products powered by dry batteries. Trigger: "L" can not be repeated trigger/ "H" can be repeated triggeExclusive housingr(Default repeated trigger) Delay time: 0.5-200S(adjustable) the range is (0.xx second to tens of second) Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds) Board Dimensions: 32mm*24mm Angle Sensor: <100 ° cone angle Lens size Sensor Diameter: 23mm(Default) The human infrared sensor module is an automatic control product based on infrared technology. High sensitivity, strong reliability, ultra -low power consumption, ultra -low voltage working mode. Widely used in various types of automatic sensing electrical equipment, especially automatic control products for dry battery power supply. NOTE: 1. after power, initialization time is about one minute. During this period, the module will output 0-3 times in separate ground, and enter the standby state after one minute. 2. Try to avoid the lens on the surface of the interference source such as light, so as not to introduce misunderstanding of the interference signal to generate misunderstanding; try to avoid flowing wind as much as possible, and wind will also cause interference to sensors. 3.Delay adjustment: Extend the time in time, and decrease counterclockwise. Applications: Security Products; the human body sensors toys; the human body sensor lighting industrial automation and control, etc Especially suitable for enterprises, hotels, shopping malls, warehouses and family aisles, corridors and other sensitive Sense of region, or for the security zone automatic lighting, lighting and alarm systems. Package Included: 3 X HC-SR501 PIR Infared Sensor 3 x Exclusive housing 1x screwdriver 20P cable

• 【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.
• 【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.
• 【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.
• 【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.
• 【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.