PIR Infrared Motion Detector (HC-SR501)

Description:

The HC-SR501 is based on infrared technology and automatic control modules, using a German importaed LHI778 probe design which has a high sensitivity, high reliability and ultra-low-voltage operating mode. It is widely used in various auto-sensing electrical equipment, especially for battery-powered automatic controlled products. This sensor outputs a logic 0 when motion has been detected, and it outputs a logic 1 when there is no activity. The two trimpots can be used to adjust the time delay between motion detections and for adjusting the overall sensitivity of the sensor.

Specification Value Sensor Type Motion Model # HC-SR501 Voltage 5-20V Mounting Thru-Hole Maximum Operating Temp. 70°C

Specification Value Size (mm) 32 x 24 Weight 0.10 lbs. Working Current 50 uA Sensor Angle 110° Pinout Lead Spacing 0.1"

 

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