PIR Motion Sensor

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  • 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)
  • Trigger: L: Non-repeatable trigger H: Repeat Trigger (Default)
  • Work temperature: -20- 80°C
  • Trigger Method: L Unrepeatable Trigger / H Repeatable Trigger
  • Material: Mixed Material
  • Dimension: 3.2cm x 2.4cm x 1.8cm (Approx)
  • Time Setting: Turn to Right, Time Increases (About 300S); Turn to Left, Time Reduce (About 5S).
  • PIR motion sensor Input 220vac output 220 vac load 500watt max delay time 3 sec to 15 min compact and sleek design used on inverter also application Hotels, Kitchen, Garden etc.


  • The HC-SR501 auto-senses light in various applications (in house, basement, outdoor, warehouse, garage, etc,) for ventilator control, alarm, etc.
  • Automatic infrared detection (LHI778 probe design)
  • Output goes high when objects enter the sensing range, and automatically returns to low when object leaves
  • Optional photosensitive control
  • Optional temperature compensation
  • Trigger mode jumper
  • L: Non-repeatable / delay mode: sensor goes low after the delay, regardless of the presence of the object.
  • H: Repeatable: sensor stays high as long as any object is detected during the delay time.
  • Wide operating voltage range
  • Micro-amp power
  • Output high signal: easy to achieve docking with the various types of circuit.
  • Infrared technology (LHI778 probe design)
  • high sensitivity | high reliability
  • ultra-low-voltage
  • widely used especially for battery-powered products.