Function: integration of the photoelectric switch all the functions, including the photoelectric receiving tube:

* High speed response (200 microseconds)/normal mode (1 ms) optional
* Using phase locked technology, makes the adjacent optical switch each other, can be used to overlay
* Integration, photoelectric receiving tube
* Access to electricity delay function guarantee electricity sensor don't trigger (electricity output for low level)
* Built-in output circuit short circuit protection
* provide motion instructions (action) and steady state (stability) output signal at the same time, alarm can be used to dust, and other functions.
* External gain control, realize the detection distance control
* Action mode switch: Light ON/Dark ON adjustable
* Phase locked technology and built-in digital filter can distinguish their signals from outside interference