Contactless RFID keyfobs

Contactless RFID cards

Controller for access control of entrance doors in residential, administrative and manufacturing buildings - "DACC-1 USB"

Description

"DACC-1 USB" is controller for restricting of access to entrance doors in residential, administrative and manufacturing buildings.

Identification is performed with contactless RFID chip-cards and keyfobs. The controller has memory capacity for:

• 999 work cards – for residents/workers in the building
• 50 service cards – for service personnel (postmen, personnel of communal services, etc.)
• 16 system cards – for access to system functions without the need of PC

The device can control electromechanical locks by supplying/interrupting current supply to the lock, with adjustable current level.

The controller uses an external antenna (coil), which can be distanced away from the controller.

The controller allows adding, blocking and unblocking of cards from PC (with USB interface), as well as without a PC, by using a system card and a programming button. Blocking/unblocking of single cards is supported.

When working without a PC, the controller gives directions to the user with voice messages.

No need for additional devices for configuration.

PC software is compatible with Windows XP/Vista/7 and has convenient graphical user interface for changing of controller configuration and managing the list of cards.

Features of controller "DACC-1 USB":

• Works with contactless RFID cards and transponders (125 kHz).
• Memory for 999 work cards.
• Memory for 50 service cards.
• Memory for 16 system cards with different access rights.
• Changing of configuration, adding, blocking and unblocking of cards with PC software for Windows.
• Adding, blocking, unblocking of work cards, and activation of "Free access" mode without a PC, only with a system card and a programming button.
• Counter for usage of each card.

Features of software "DACC-1 USB Administrator":

• Configuration and selection of door-lock mechanism.
• Selection of unlock duration.
• Selection of usage for relay (additional lock mechanism/speaker).
• Programming of work, service and system cards
• Managing of lists with cards
• Setting of unique ID and password required for PC access.
• Export/Import of configuration and cards into text files.
• Compatible with Windows XP/Vista/7.

Technical parameters:

• Power supply: linear from 7.5 to 18V.
• Power consumption: < 1 W
• Memory capacity:
  • 999 work cards
  • 50 service cards
  • 16 system cards
• Outputs:
  • 1 pc. for control of door lock - 12V, 0..2А
  • 1 pc. relay with one NO and one NC contact
  • 1 pc. for LED
  • 1 pc. for speaker
  • 1 pc. for additional speaker
  • Impedance of speaker output: 8 Ω
  • Maximum speaker power: 0,25 W
• Inputs:
  • 1 pc. for reader coil
  • 1 pc. for exit button
  • 1 pc. for door output of intercom
• Supported RFID cards: 125 kHz.
• Card reading distance: 10 cm.
• PC interface: USB 2.0
• Working temperature: -10 .. +40 ^oC
• Maximum lock current: 2 А
• Maximum relay current: 5 А
• Maximum voltage at relay contacts: 230 VAC
• Dimensions: 125 x 85 x 28 mm

Warranty

12 months

Block entry door with contactlesss cards and intercom

Block entry door with contactlesss cards and intercom

Connection Scheme

Preview of main user interface of "DACC-1 USB Administrator" Software"

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