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  Movement Sensors

PIR Motion Detection Sensor
PIR Motion Detection Sensor
Model: PIR-HC-SR501
The PIR Sensor module allows you to sense motion. It is almost always used to detect the motion of a human body within the sensor's range. The PIR sensor module provides an output "HIGH" when a human body is detected within its range and an automatic Delay "LOW" when the body leaves its range. The delay time is adjustable using the potentiometer on-board. The minimum delay time that can be set is 5 seconds and maximum of 200 seconds. The blocking time potentiometer is also provided on-board to set the blocking time during which the sensor does not respond to any change in motion. The minimum blocking time that can be set is 2.5 seconds and maximum of 10 seconds.

Specifications:
   • Infrared sensor with control circuit board
   • The sensitivity and holding time can be adjusted
   • Detecting Range: Approx. 7m / 23 feet
   • Detecting Angle: Less than 100 degrees
   • Working Voltage Range: DC 5V- 20V
   • Quiescent Current: Less than 50uA
   • Level Output Voltage: High 3V / Low 0V

Rs 198.00