★ Illegal card alarm: The card swipe is not registered or invalid in the system；

★ Forced door opening alarm: The door lock has been locked and the door magnet has been detected to be opened when opening the door without swiping the card；

★ Alarm if the door is not closed for a long time: normally swipe the card to open the door, and after the user sets the alarm time for a long time without closing the door, the door magnet is still detected to be open；

★ Coercion alarm: Open the door to report when a pedestrian is coerced, and trigger the alarm through the coercion password；

★ Multiplayer rule: In areas with high safety requirements, multiple people need to request to open the door at the same time to enter；

★ Anti tailgating: achieved through image processing or biosensor methods；

★ Access authentication methods: single card opening, single card+password opening, multi card opening, multi card+password opening；

★ Access option settings: Normal door opening, first card opening, anti reverse transmission, anti hidden return, continuous card swiping；

★ Patrol Management；

★ Fire interlock；

★ Intrusion interlock.

☆Networking mode: RS-485 ring network redundancy;

☆Storage quantity:10 000event,10 000Alarm Message；

☆Data storage: Data storage for over 100 years in the event of a power outage；

☆Communication interface: 1 RS-485 interface, 1 RS-485/CAN interface；

☆Input interface: 4-channel module input, 4-channel door magnetic signal input, 1-channel tamper proof input, 4-channel digital input, can be used to collect fire and intrusion signals；

☆Output interface: 4-channel relay output, 4-channel door lock signal output. Used for routine alarms, coercion alarms, tampering alarms, abnormal alarms, etc；

☆Power supply: working power supply DC12V; Backup battery DC12V, 7AH; Power detection function；

☆Working environment: Temperature: -15 ℃~60 ℃. Humidity: 5%~95% without condensation.