Door lock CPU card
The door lock CPU card is a smart card that complies with the ISO/IEC 7816 standard and has an internal microprocessor and memory for data storage and processing. It usually uses a contact communication interface or a non-contact RF interface to communicate with the card reader, and can serve as an identification document for the door lock to control the entry and exit of the door.
Product size: 85.5 × 54
Reading and writing distance: 2-5cm
Reading and writing time: 1-2ms
Working temperature: -20 ℃~60 ℃
Data retention:>10 years
Packaging materials: PLA PVC 、ABS、PET、PETG
Chip type:
There are many types of smart card chips, such as Philips Mifare 1, Infineon Sle44R16, Temic e5551, etc. Different chip types have different parameters such as storage capacity and operating frequency
The door lock CPU card can be customized according to different needs and application scenarioses, such as storing user personal information, access permissions for door locks, etc. It has high security and uses encryption algorithms to protect the security of data, preventing the card from being copied or tampered with. In addition, the door lock CPU card can also be used in conjunction with mobiles terminal devices to remotely control the opening and closing of door locks.
In short, the door lock CPU card is an intelligent door lock management tool that can provide a convenient, secure, and efficient management method for the safety and management of door locks.
