PIR Motion Detector Sensor Module HC-SR501

 50.00

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

3 in stock

SKU: AT0020|SEN003 Categories: , ,

Description

The Passive Infrared Sensor (PIR) sensor module is used for motion detection. It is often referred to used a “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 the 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 the Right, Distance Increases (About 7M); Turn to the Left, Distance Decreases (About 3M)
  • Time Setting: Turn to Right, Time Increases (About 200S); Turn to Left, Time Reduce (About 5S).

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