The Smart Access Model SA-1606 Door Unit is a versatile
security device incorporating a magnetic card reader, numeric keypad and a liquid crystal
display (LCD) in a weather-resistant enclosure. The surface or flush mounted unit offers a
variety of functions which can be programmed at the door, from a Model SA-1773 Central
Processor or from a Model SA-1640 Personal Computer (PC). The LCD provides helpful,
friendly prompts which guide the user through programming steps and normal operation.
Model SA-1606 Door Unit Offers inputs for door position switch, unit tamper switch, remote
unlock switch and for monitoring of alarms. Relay outputs are provided for control of an
electronic locking device, and for triggering an external alarm. An annunciator output
provides power for activating a piezo type horn. The door unit can be programmed with it's
own access mode, time zones and card database effectively providing layers of security.
door unit Contains a microcontroller and internal memory, storing the door unit setup and
buffering 1000 transactions. With optional battery backup, door functions remain constant
even during power outages. Internal memory will store data for a minimum of five (5)
A central processor Smart Access Model SA-1773 can be connected to the door unit
utilizing a two (2) wire multi-drop communication scheme, After connection, the door unit
functions in a multi door configuration with features such as activity logging,
A special airport version of the SA-1606 Door Unit (SA-1606-A) is available with
functionality unique to airport applications. A gate agent function allows airline
employees to invoke a timed bypass during passenger boarding and provided a secure opening
during non-boarding times.