mifare RFID Access Control System

RFID Access Control System

Key Features:

• Manages access control via RS485 bus, requiring a PC connected to the bus.

• Central unit provided for creating access keys.

• Supports multiple readers connected through the RS485 bus.

Reader Features:

• Each reader includes two relays: one for door lock control and another for controlling courtesy lights (220V).

• Equipped with two inputs: one for door status sensing, interrupting lock activation, and one for toggling the courtesy light.

Enhanced Security:

• An optional module can be added to manage secure contacts not directly handled by the readers.

Local Memory in Readers:

• Readers store up to 10ⁿ cards locally, allowing operation even without bus connectivity. 
  There are no limits for PC-managed cards.

Load Management:

• Optional internal card-holder available for activating electrical loads only when a card is inserted 
  (e.g., hotel room or office).

Included Components:

• Software, USB-RS485 central unit with built-in reader, and a 12V power supply.

Components Sold Separately:

• Readers, twisted-pair cable (120 Ohm), and additional 12V power supplies must be purchased separately.