• 100 pieces HC-SR501 Adjust IR Pyroelectric Infrared PIR  Motion Sensor Detector
  • 100 pieces HC-SR501 Adjust IR Pyroelectric Infrared PIR  Motion Sensor Detector
  • 100 pieces HC-SR501 Adjust IR Pyroelectric Infrared PIR  Motion Sensor Detector
  • 100 pieces HC-SR501 Adjust IR Pyroelectric Infrared PIR  Motion Sensor Detector
  • 100 pieces HC-SR501 Adjust IR Pyroelectric Infrared PIR  Motion Sensor Detector
  • 100 pieces HC-SR501 Adjust IR Pyroelectric Infrared PIR  Motion Sensor Detector
  • 100 pieces HC-SR501 Adjust IR Pyroelectric Infrared PIR  Motion Sensor Detector
  • 100 pieces HC-SR501 Adjust IR Pyroelectric Infrared PIR  Motion Sensor Detector

100 pieces HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector

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100 pieces SR501 HC-SR501 Adjust IR Pyroelectric Infrared PIR module Motion Sensor Detector Module PIR sensor

Motion Sensor Detector Module 

Product Features:

• Automatic Induction
When someone enters its induction range, enter the high level, people leave the sensor range is automatically delayed off high. Output low.

• Photosensitive control (optional)
The module reserved for the location can be set to photosensitive control, strong light during the day or not induction. 

• Two trigger modes
L is not repeatable, H is repeatable. Can be jumper selected, the default is H.

• Induction blocking time (default setting: 3-4 seconds)
After each sensing output (high level goes low), the sensing module can be followed by a blocking time, during which it is sensed The device does not receive any sense signals. 

Wide operating voltage range
The default operating voltage DC5V to 20V

Micro-power
Quiescent current 65 microamps, especially for dry battery-powered electrical products.

Output high-level signal
Can be easy with various types of circuits to achieve docking.

Product Description:

  • Product Type: HC--SR501 Body Sensor Module
  • Operating voltage range: DC 4.5-20V
  • Quiescent Current: <50uA
  • Level output: High 3.3 V /Low 0V
  • Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger)
  • Delay time: 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
  • Operation Temp: -15-+70 degrees
  • Lens size sensor: Diameter:23mm(Default)
  • Note: adjust the distance potentiometer clockwise rotation, the induction distance increases (about 7 meters), on the contrary, the induction distance is reduced (about 3 meters).
  • Adjust the delay potentiometer clockwise, induction delay lengthened (about 300S), on the other hand, shorten the induction delay (about 5S).
  • External schematic and typical applications

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