1) A automatic drop arm turnstile is a mechanism that allows a location to have control over entry and exit.

2) Most turnstiles consist of a horizontal arm that extends from a post and allows persons to pass through, given the particular condition has been met.

3) To pass through the automatic drop arm turnstile, it might be necessary to present an authorized identification or to make payment.

4) Other similar structures keep a count of individuals that pass through.

5)Turnstiles provide security, control crowds, prevent loss control, and control admission and/or access.

System Integration of the arm drop turnstile
1) Alternative Materials, Finishes and Custom Design
2) Access control System Integration
3) Ticket System Integration
4) Camera System Integration
5) Thermostat System Integration
6) Remote-Controlled Button
7) Usage Counters
8) Waterproof and Dustproof Design: IP41 for mechanical module,IP65 for electric module

Feature of the Arm drop turnstile:
 
1) NO mode & NC mode can be switched over by users easily & freely.
 
2) 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).
 
3) Self-examine Function: it is convenient for users to maintain and use.
 
4) Tailgating-detection function.
 
5) Intruding-alarm function.
 
6) Anti-pinch function: protection against finger entrapment and personal injury.
 
7) Emergency-escape function: the obstacles will open automatically by pressing the emergency button which can be remote-controlled whether the power is on or not.
 
8) With interface of relay switch (the dry contact signal or +12V electrical level signal or DC12V pulse signal of pulse width ≥ 100ms, driving current ≥ 10mA), compatible with all kinds of acces controllers.
 
9) Each machine can be set by Physical Address (Optional).
 
10) Equipped with free control software for man-machine interface & control command SDK.