PIR（Passive Infrared Detection）are used to detect motion of human movement. This version has a large lens which can support long range and wide angle. 2.54mm standard connector is easy to fix it anywhere.
DC 3.0-5.5V power supplier
Input Voltage: DC3.0-5.5V
Output signal: 0,VCC (Output high when motion detected)
Sentry Angle: 120°
Connector:3Pin 2.54mm pitch