Parallax 555-28027 PIR Sensor, Passive, 1.41″ x 1.0″ x 0.8″ Size

Brand: PARALLAX

Color: One Color

Features:

• Jumper selects short or long settings
• Directly drive a load
• Onboard leds light up the lens for fast visual feedback when movement is detected
• 3-Pin sip header ready for breadboard or through-hole projects
• Small size makes it easy to conceal

Details: The PIR (Passive Infra-Red) 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. This logic signal can be read by a controller or used to drive an external load. Dual output modes and a sensible design that performs within stated data sheet specifications are a few reasons over 100,000 units are in use around the world.

UPC: 644890280274

Package Dimensions: 18x137x10