AL20

Control unit for 2 readers

• This processing unit can handle 2 one-way entry points or one both way one and as such is universally usable when designing and building small access systems and large ones as well
• Two EDK2 readers or one WIEGAND protocol reader can be connected to this unit
• Output relays control the doorlocks or turnstiles directly, while the inputs allow monitoring and signaling of door status
• Any configuration happens from the computer
• Access rights are defined by time windows, providing for limitless access rights assignment possibilities.

When making the order, it is not necessary to differentiate the reader connection.

The selection of connected reader is made at the point of installation by a switch.

Features

• Port for connection of up to 2 readers
• Diagnostic LED diodes
• Possibility to connect           
  PIN readers
• Anti-pass-back function
• 2 relays for doorlock control
• Inputs for door contacts
• Inputs for exit buttons
• Programmable PGM output
• Outputs for EZS control
• Tamper contact against case opening
• OFF-LINE event log

AL20 - datasheet in PDF format