This L-serial access controller is adopted 32-bit ARMcpu, it have very stronger fucntion. Its main function include:Access control/Attendance / Access alarm/ Fingerpint / Web function etc. Product features TCP communication, no quantity limit, no geographical restrictions limit; large storage: 40,000 users 100,000 records Basic functions: offline operation, real-time monitoring, photo display, flexible permission settings, remote door opening, multi-user management, batch and a small number of fast settings, convenient query, report statistical format modification and printing output to Excel file Access control function: password, card + password, card number + password; time profile management; anti-pass back ; interlock; multi-card open door; timing auto-operation open door; first card open door; electronic map Flexible attendance management: multi-shift settings to meet multi-time attendance management in a day Alarm function: Froced alarm; open to long alarm; threat code alarm; Invalid card swiping alarm; fire alarm;inter link, etc. access controldetail Dimension: approx. 6.3(W)x4.17(H)in / 16(W)x10.6(H)mm Communication: TCP/IP Software Supportable Database: Access and SQL server Power Supply Input: DC12V Power Consumption of Circuit Board: Less than 100mA Input Format of Reader: Wiegand 26 bit (All card reader with compatible protocol, such as Motorola, HID, EM, M1, etc) Quantity of Readers: 1 units Door Controlled: 4door (Get in by swiping card, get out door by exit button) Door Opening Time Extending: Setting: 1~600 seconds (adjustable) Max Quantity of Controller: Unlimited Quantity of Users: 40,000 users Quantity of Event Buffers (offline): 100,000 event buffers Max Distance from Reader to Controller: 100m/328ft (suggestion distance 80m/262ft) Alarm for Long Time Door Open, Unlawful Entry, Intimidate Fire and alarm linkage: If no connection with the expansion board, only has software interface alarm, and drive the computer speaker. If connected with expansion board, is able to alarm by hardware, if connected with strengthened expansion board, then is able to Security alarm Compulsive open and close door at long time: Yes Open door in remote distance: Yes Inter block: Yes Anti pass back and tail: Yes Multi card open door: Yes Open long time at specified time: Yes Urgency locking: Yes First card unlocking: Yes Unlock based on internal and external validation: Yes Keypad (Card and password, supper password): Yes For more details, please contact us ************************************************************************************************************************************************ Getting startedguide This software is very eays to use, only throughsimplefour-step ,youcanuseit ********************************************************************************************************************************************************* Time attendance function ********************************************************************************************************************************************************* Access control function the controller suport Time profile / password manage / anti-passback / inter lock / first card / task list ********************************************************************************************************************************************************* Access Alarmfunction Enble this alarm fucntion, Itcan add one a expandsion borad, it need that funtion. pls order the expansion board ********************************************************************************************************************************************************* Web function suport PC,tablet ,cell phone use IE or Chromebrowseretc _x000D_