-Explosion-proof leash FOR LARGE dogsParallax PIR Motion Sensor

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Description

  • Longer detection range, selectable by onboard jumper
  • Wider supply voltage, from 3 to 6 VDC
  • Easy interface to any microcontroller
  • Small size makes it easy to conceal

The Parallax PIR Motion Sensor is a pyroelectric device that detects motion by measuring changes in the infrared (heat) levels emitted by surrounding objects. When motion is detected the PIR Sensor outputs a high signal on its output pin.

Features

  • Detect a person up to - 30 ft. away, or up to 15 ft. away in reduced sensitivity mode
  • Jumper selects normal operation or reduced sensitivity
  • Source current up to 12 mA @ 3 V, 23 mA @ 5 V
  • Mounting holes for 2-56 sized screws
  • 3-pin SIP header ready for breadboard or through-hole projects
  • Size: 1.41 x 1.0 x 0.8 in (35.8 x 25.4  x 20.3 cm)
  • Operating Temp Range: 32 to 122 ºF (0 to 50 ºC)

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