1) with fault self-test and logic functions, user-friendly maintenance and debugging functions; 2) Flexible DIP setting the performance of equipment, dozens of species; 3) mechanical, infrared double pinch function, the stop arm When the process of resetting the Difficult automatically stop or rebound, while the alarm signal; 4) multi-mode alarm functions, including the illegal intrusion, anti-intrusion, trailing, pass out alarm, etc; 5) scour protection function, in the absence of Upon receipt of the gate signal, stop arm automatic lock; 6) reverse break closed alarm function, when the forward credit card, some people start to break into reverse, then quickly close the wing while retaining alarm; 7) Flexible access indicator, high brightness LEDs coupled with its user-friendly prompts, so that channel more features; 8) normally open, normally closed mode adjustable, easy to dial code or by external manual button control; 9) automatic detection reset function after the gate, at the specified time (adjustable) pass the object is not detected, the system will automatically cancel the access privileges; and 10) Auto power off normally open, in order to meet fire safety requirements; 11) can be used with a variety of phase control device attached to the receiving relay switch signal work; 12) traffic patterns and diverse, unidirectional or bidirectional control of personnel access, or one-way controlled, reverse free passage; 13) the ability to adapt to the environment can be harsh in various Under normal working environment, superior ability to protect themselves, can be adapted to weak short-glare, rain and fog, typhoon weather and environmental change; 14) voice prompts: "Welcome to your credit card bon voyage!!!" etc. (custom); 15) two-way automatic counting function can be positive, "adding," reverse "minus", the number of automatic statistical presence (custom).