Dual Infrared IR Slot Sensor Module 
with main board & two slot sensor boards

This listing is for a dual infrared IR slot sensor module with two slot sensor boards and a main control board.  This set is shipped to you with the slot sensor modules connected to the main board via cables as seen in the above video.  When the slot sensor boards detect a breach, the corresponding output on the main board will react (as seen in the above video) depending on the tuned sensitivity of that output.  You can adjust sensitivity for each of the sensor boards by tuning each of the on board variable resistors.  However, tuning is only required once, and it is very easy to do.  The video above offers a FULL demonstration of how this module works.   It requires 5v @ >10mA to operate.  If you have any questions at all after watching the video, please do not hesitate to ask!

Interface Pins:
VCC - Supply line.  Connect 5v here.
GND - DC ground line
D01 - Data Output#1 corresponds to the right most slot sensor board module.
D02 - Data Output#2 corresponds to the left most slot sensor board module.


Specifications:
Operating Voltage: 5v
Operating Current: <10mA 
Main Board Length: 32mm
Main Board Width: 16mm
Slot Sensor Board Length: 16mm
Slot Sensor Board Width: 15mm
Slot Sensor Board Height: 7mm