About anti-copy access control: Different from offset-frequency cards and sector encryption cards, our encryption method is to serialize a set of communication passwords between the card and the access control reader. The encryption card uses a 125KHz low-frequency read/write card. . This can effectively protect the card reading distance and eliminate the possibility of the user card being copied from the source. I le taim lava lena, encrypted access control reader can only recognize such cards.

Performance characteristics
Encryption card and Reader two-way mutual authentication
Customizable reading 125KHz ID cards or 13.56MHz IC cards
Can set the trial period
No difference output: simultaneous output of ground signal and normally open, normally closed contact signal provided by the relay
Wiring: Plug-in/Pull type out cable for easy installation in various environments
Disassemble alarm: When an illegal disassemble is encountered, the alarm signal can be output externally
Back: le susu, rainproof, antifreeze, anti-heat design, can be installed outdoor environment, strong applicability
Shell: The surface is smooth, the surface is waterproof, tumau