RS485 Access Control Board with 2 or Four Doors

E. Link RS485 controller
L "Hand shaking" networking system, per RS485 bus connects 255 machines.
L Web Base (Browser/Server) or Customer/Server software.
L *ACCESS or SQL SERVER Software database.
L *Interface Documents are suitable for any computer operation system and software database developing.
L *Connected with Weigand26 for wiegand 34 reader. Single door controller, two door controller and four door controller, with entry and exit card reader input ports.
L *Can be compatible with HID, TI, EM and MIFARE readers.
L *Support Keyboard reader, realizing card and password double authentication.
L *Have input ports for push button, door sensor and fire alarm, support fire auto-alarm function.

L *Photoelectric isolation and dynamic protection when input and output, transient overvoltage protection of all the relay.
L *Can work offline, 10000 cards, and 30000 offline records.
L *Data memory function, back-up battery can ensure the terminal working without power.
L *Basic function: Door sensor alarm, card and password auto-switched, input alarm, first card
Setting, double door linkage; Threaten password, door often-open status setting, anti-pass back, electronic map, remote control, real time monitor.
L *Electrostatic prevention, lighting protection, leakage prevention design.