HC-SR505 Mini PIR Motion Sensor Module

With this small PIR/motion sensor, you can easily detect movements and process them with a microcontroller or Arduino. You could even build your own alarm system. Thanks to the 3.3V output level, the motion detector can be connected directly to the ESP8266, eliminating the need for an intermediate level shifter. The motion detector has a very low power consumption, making it perfect for battery-powered projects!

If you have any questions or problems controlling it, or suggestions about the product description, just send us an email or use the review function. We're happy to help.

Technical Details:

• Operating Voltage: 4.5 – 20V
  
• Current Consumption: 75 Microamps
  
• Output Level: High 3.3V / Low 0V 
  
• Operating Temperature: -20 to 80°C  
  
• Dwell Time After Motion Detection: 8s (+-30%)
  
• PCB Size: 23 x 10mm
  
• Angle Detection Range: <100°
  
• Distance Detection Range: 3m
  
• Lens Diameter: 10mm
  
• Dimensions: 40 x 12 x 12mm
  

Package Includes:

1x HC-SR505 Mini PIR Motion Detector Module