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White rectangular wall-mounted terminal with LCD screen and card reader area

ZKTECO

ZKTECO SC203 access control terminal

SKU CH-JX82-JC3D5

An access control terminal handling 30,000 ID cards and 50,000 transactions with TCP/IP, RS232/485 and USB connectivity

Mode: Select SC203+ID

  • Elegant casing suits professional environments
  • Stores 30000 ID cards for large teams
  • Logs 50000 transactions for audit trails
  • Connects via TCP/IP RS232/485 USB-Host
  • Operates reliably from 0 °C to 45 °C

ZKTECO SC203 Access Control Terminal

The ZKTECO SC203 is a TCP/IP time clock and door lock control system designed for office environments. It supports ID card access as standard with optional IC card compatibility. The unit manages up to 30000 users and stores 50000 transaction records. Communication options include TCP/IP, RS232, RS485 and USB-Host for data transfer.

Suits Small Offices and Factories

This device fits houses, small offices and factories needing a full door lock control system with anti-passback and SMS functions. It provides Wiegand input for master-slave reader setups and Wiegand output to link with external control panels. Buyers who need biometric verification or larger user capacities should look at other models.

30000 ID Card Capacity Decides Fit

The single specification that determines suitability is the 30000 ID card capacity combined with 50000 transaction storage. If your organisation exceeds these limits, the SC203 will not meet the requirement. The terminal operates on 12V DC power within a 0 °C to 45 °C temperature range and 20 to 80 percent humidity.

Highlights

  • Elegant casing suits professional environments
  • Stores 30000 ID cards for large teams
  • Logs 50000 transactions for audit trails
  • Connects via TCP/IP RS232/485 USB-Host
  • Operates reliably from 0 °C to 45 °C

Specifications

No published specifications for this item yet.

Other versions of this model

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Questions about this item

How do I verify the SC203 is communicating correctly after installation?

Check the LCD display for audio prompts and LED feedback during card reads, then confirm attendance records appear in the PC software via TCP/IP or RS232/485 connection.

What comes with the SC203 and what must I source separately for a complete door lock system?

The terminal includes interfaces for electric lock, door sensor, exit button, alarm and door bell; the lock, sensor, button, alarm and bell hardware are not included and must be purchased separately.

Should I choose the standard ID card version or add the optional IC card capability for my 30,000 user capacity?

The standard model reads ID cards and supports 30,000 users; select the IC card option only if your site requires proximity credentials instead of or alongside ID cards.

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