PIR Motion Sensor - 3 to 5V

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.

Features:

• 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

Documents:

• Wiki Doc