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Wide Angle PIR Sensor

The Wide Angle PIR Sensor features a larger detection angle of 180˚.

  • 180˚ detection angle for widespread motion detection
  • Typically detects people up to 30 ft away
  • User-selectable ""night-time mode"" for detecting motion in decreased lighting conditions
  • Adjustable sensitivity to tune for different operating conditions
  • 4-pin SIP package perfect for breadboard-friendly projects
  • Small size and mounting holes for easy concealment
The Wide Angle PIR Sensor is a pyroelectric device, and it detects motion by sensing changes in the infrared levels emitted by surrounding objects. When motion is detected, the Wide Angle PIR Sensor outputs a high signal on its output pin. This makes it ideal in applications where users need to track movements across a large, open area.

Application Ideas:
Motion-activated nightlight
Alarm system
Holiday animated props

Voltage requirements: 3.0 to 6.0 VDC
Current requirements: 150 uA idle, 3 mA active (no load)
Communication: Single-bit high/low output
Dimensions: 1.42 x 1.42 x 0.79 in (36.0 x 36.0 x 20.2 mm)
Operating temperature range: 32 to 122 °F (0 to 50 °C)



Item # Description Unit Availability Price Quantity
470227-300 Wide Angle PIR Sensor
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