Nidac Presco 3 Series, Installation Manual, Page: 4 / 24

1
INTRODUCTION
The Presco™ Digital Door Access Decoder utilises the
latest microprocessor technology to operate most electric
door locking devices on the market. The decoder together
with an encoder (Presco™ keypad (PRE or PSE) or a
Presco™ Interface Module (PIM) with a Clock & Data
(magnetic card format) or Wiegand output reader) offers
access control to restricted areas.
FEATURES
 Split system for maximum security (Encoder & Decoder).
 Door Forced Open detection.
 Door Open Too Long (DOTL) function.

EGRESS function.
 Automatic door relock function.
 Easy on site programming using any Presco™ keypad.
 600 client programmable users.
 Heavy Duty 5 Amp. relay contacts for lock control.
 Can operate Fail Safe or Fail Secure electronic locking
mechanisms.
 1 Amp Normally Open DOTL Alarm relay output.
 10 year non volatile EEPROM memory.
 36 month (3 year) manufacturer’s warranty.
 Designed and manufactured in Australia.