HC-SR501 Motion Detector Module PIR Sensor Arduino

High sensitivity PIR (Passive Infra Red) motion sensor. The main element of the sensor is an infrared detector, which measures the temperature very precisely, and each change of it to a lower or higher value causes its activation. It is used in the construction of alarm systems, automatic lighting, ventilation, sound signal and many others.

Features:
Range up to 7m
Small dimensions

Technical data:
Power Supply 5V-20V
Detection range up to 7m
Detection angle <100 degrees
Output voltage: 0V-3V
Working temperature -15 C - 70 C
Dimensions 33mm x 24mm x 26mm