Functional features:

1, the use of ARM series 32-bit processor, the target frequency can reach 500MHz, with ultra-high CPU performance and the best real-time response

2, the new ultra-high frequency network circuit design, with excellent network data processing performance, can be compatible with a variety of special complex network environment

3, multi-level power supply protection circuit design, anti-error connection and prevent the influence of large current

4, the new optocoupler circuit design of the card reading circuit, effectively prevent surge and interference, ensure the transmission of the card reading signal.

5, the use of advanced FLASH storage technology, large capacity storage, standard 30,000 fingerprints, 100,000 cards, 200,000 data capacity, never lost

6, the standard 485 reading head design, can be connected to the special Chinese display card reader or fingerprint card reader

7, standard with WG74 protocol card reader design, data encryption transmission, can do high-end project protection function

8, large load relay output circuit design, effectively avoid the impact of electric lock feedback current on the control board and relay

9, can be matched with the regional server, through the TCP network, to achieve regional anti-stealth, regional interlock, regional linkage, regional fire linkage, regional number statistics and other functions, without complex wiring.