PIR Motion Detector Sensor Module HC SR602

Description:

The Passive Infrared Sensor (PIR) sensor module is used for motion detection. It is often referred to as "PIR", "Pyroelectric", "Passive Infrared" and "IR Motion" sensor. The module has an on-board pyroelectric sensor, conditioning circuitry and a dome-shaped Fresnel lens. It is used to sense the movement of people, animals or other objects. They are commonly used in burglar alarms and automatically-activated lighting systems.

 Specifications

•  Working voltage: DC5V to 20V
•  static current: 20uA
•  output level: high 3.3V, low 0V
•  delay time: adjustable (0.3 sec ~18 sec)
•  induction range: less than 120-degree cone angle, up to 7 meters

Applications:

• Human body induction lamps.
•  Alarms
•  Automatic mining and forestry equipment, etc.