Product Review

Description

PIR(Passive infrared) Motion sensor is pyroelectric device can detect human movement by detecting Infrared ray emitted by human body. Operating voltage is 5~25VDC, output voltage is equal to input voltage. High sensitivity, easy to install, widely used on the Motion-activated lighting, LED strips Security System, automatic sensory device and more.

Specifications

Operating voltage：DC12V
Load current：3A
Delay time（Default setting）：15sec (2~360 Seconds is adjustable)
Detecting range : About 110 degrees cone angle
Detecting distance: 5M-7M
Trigger way : continuous triggering
Blockade time: 0 seconds
size 48*25*14 mm

Application

Clock-wise reduce the delay time
Anticlockwise increase the delay time

Functions and Features

Automatic Induction: When people enter into the range of induction, it will output a voltage equal to input voltage, after the delay time, it will output 0V; during the delay time if motion detected, the delay time will reset, and start a new delay time.

Note:

1.Don't exposed to direct sun light or lighting, big wind, near a heater or air condition.
2.Don't fix it at a place where there are obstructing material (e.g. Glass, dense clothes) which IR cannot get though.
3.Don't fix it in strong shock or vibration environment.
4.The PIR Sensor requires a 'warm-up' time in order to function properly, about 10s to1min,depend on the delay time; during this time, the signal triggered by the module is not stable, after one minute, it will be ready.