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PIR Sensor Motion Detector Module HC-SR501


  1. Wide Working Voltage Range: DC 4.5V- 20V
  2. Current Drain: <60uA
  3. Detection Angle: <140°
  4. Detection Distance: 3 to 7m (can be adjusted)
  5. Blockade time: 2.5s (Default)
  6.  Work temperature: -20-+80°C

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About PIR Sensor

The PIR sensor module is used for motion detection. It is often referred to used “PIR”, “Pyroelectric”, “Passive Infrared” and “IR Motion” sensor. The module has an on-board pyroelectric sensor, conditioning circuitry and a dome shaped Fresnel lens. It is used to sense movement of people, animals, or other objects. They are commonly used in burglar alarms and automatically-activated lighting systems.

Specifications

  • Color: White + Green OR  White + Blue
  • Infrared Sensor with Control Circuit Board
  • The Sensitivity and Holding Time Can be Adjusted
  • Working Voltage Range: DC 4.5V- 20V
  • Current Drain: <60uA
  • Detection Range: <140°
  • Voltage Output: High/Low level Signal: 3.3V TTL output
  • Detection Distance: 3 to 7m (can be adjusted)
  • Delay Time: 5 to 200s (Can be Adjusted, Default 5s +/- 3%)
  • Blockade time: 2.5s (Default)
  • Work temperature: -20-+80°C
  • Dimension: 3.2cm x 2.4cm x 1.8cm (Approx)
  • Sensitive Setting: Turn to Right, Distance Increases (About 7M); Turn to Left, Distance Reduce (About 3M)
  • Time Setting: Turn to Right, Time Increases (About 200S); Turn to Left, Time Reduce (About 5S).

Applications:

  • Automatically sensing light for Floor, bathroom, basement, etc
  • Automatically sensing light for porch, warehouse, Garage, etc

* Product Images are shown for illustrative purposes only and may differ from actual product.

SKU: TFF4-002 Categories: , Tags: , ,
Weight 0.007 kg

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