This PIR Motion Sensor can detects motion up to 7 meters away by using a Fresnel lens and infrared-sensitive element. This is a pyroelectric device that detects motion by measuring changes in the infrared levels emitted by surrounding objects.
It is inexpensive and easy to use and ideal for alarm systems, motion-activated lighting, and robotics applications. The PIR Sensor is compatible with Arduino and other microcontrollers.
- Supply Voltage:3～5V
- Detection range up to 7 meters
- Detect angle:110 Degree
- Output Level High: 4V
- Output Level Low: 0.4V
- Small size makes it easy to conceal
- Low current draw, less than 50 uA
- Operating temp range: 0℃～＋70℃
Dimensions: 28 x 36mm