This item may be available in a different size, colour, scent, version or platform:
seeed studio Grove - PIR Motion Sensor
Grove compatible interface
Voltage range: 3V–5V
2.0cm x 4.0cm twig module
Detecting angle: 120 degree
Detecting distance: max 6m
The detecting range and response speed can be adjusted by 2 potentiometers soldered on its circuit board, The response speed is from 0.3s - 25s, and max 6 meters of detecting range.