MINI PIR SENSOR HC-SR505 

HC-SR505 Mini PIR Motion Sensor is based on infrared technology and it can automatic control by itself with high sensitivity and high reliability. Because of the minimum size and low-power operation mode, it widely used in various of automatic electronic equipment, especially battery-powered automatic products.

Features of Mini PIR Motion Sensor

• Automatic Control
  
• Minimum size
  
• Repeatable Trigger
  
• Wide range of operating voltage
  
• Low-power
  
• Output high signal

Specifications of Mini PIR Motion Sensor

• Operating voltage range: DC4.5-20V
  
• Quiescent Current: <60uA
  
• Level output: Gao 3.3V / Low 0V
  
• Trigger: reusable trigger (default)
  
• Delay Time: The default 8S + -30%
  
• Board Dimensions: 10 * 23mm
  
• Induction angle: <100 degrees cone angle
  
• Sensing distance: 3 meters
  
• Working temperature: -20 to +80 degrees
  
• Sensor Lens Dimensions: Diameter: 10mm
  

Applications of Mini PIR Motion Sensor

• Body induction lamps
  
• Body induction toys
  
• Security Products
  
• Industrial automation and control
  
• Auto-sensing of electrical equipment
  
• Battery-powered automatic control
• Home Automation

This sensor can be directly interfaced to any Microcontroller, Arduino or Raspberry PI. It can also be directly interfaced to Single channel Relay Board and be used to directly turn ON/OFF lights or siren.