Motion Sensor Motion Detection Module HC-SR501 PIR Compatible with Arduino and Raspberry Pi
Description
The motion detector module is based on infrared technology, automatic control module and LHI778 probe design. This ensures high sensitivity, high reliability and ultra-low voltage operation mode.
It is widely used in various electric auto-sensing devices, especially battery-operated auto-controlled products.
The module is also equipped with a so-called Fresnel lens, a special type of filter that focuses infrared radiation onto the sensor.
Specification:
Model: HC-SR501
Materia:l Long-lived staku laminate (CCL)
Dimensions: 33 x 25 x 30mm [1.3 x 1 x 1.2in]
Lens diameter: 23mm
Operating voltage: 5V DC
Electricity: 65mA
Dormitory: Less than 50µa
Blocking period: 200 milliseconds
Recording area: 110 degrees
Switching distance: up to 7 meters
Blocking period: 200 milliseconds
Block time: from 2.5 seconds (standard) up to 10 seconds
Trigger methods: L - Deactivate, H - Activate repeat trigger
Operating temperature: From -15 to +70 ℃