Vertical Semi-automatic Turnstile:
Features:
1) Auto-drop-arm function: the arm can drop down automatically (default) (or free passing) when the power is off.
2) Emergency alarm function: the arm will drop down automatically by pressing the emergency button which can be remote-controlled whether the power is on or not.
3) Passing directions can be set as controlled mode or free mode.
4) Self-recovery function: the machine will recovery automatically with invalid counting if passage is not completed within pre-set time (5 seconds default, adjustable by software).
5) Can be used with variety of card readers: IC / ID card readers, bar codes, fingerprints, etc. (Access controller needed)
Barrier Gates 
