With the safety stability of the proximity intelligent card, it has functions of infared detecting input, time interval control, door switch alarm, stress alarm, tamper alarm, card with password and first card to open (for normal open time interval, must use the first card to confirm open the door, and then the door will be normally open). It can also have an external card reader to make the functions of open door by swiping cards whatever go in or out etc. Make the smart and security In-Out control and monitor system, it is widely used in Intelligent Access Control, Electric Monitor, security etc data collecting system.