Network Device, ND 100, RS485 to TCPIP

Dialock® Online Solutions

Item no. 910.51.132



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Network Device, ND 100, RS485 to TCPIP

Dialock® Online Solutions

  • see key

    Calculation example

    30 WT wall terminal sets must be networked. Following is required:

    • 1 x ND 100 online adapter
    • 4 x ND 101 online extensions
    • 30 x WT wall terminal sets (consisting of WRU reader and WTC electronic control unit)

Item details
  • The Network Device 100 (ND 100) is used together with the Network Device 101 (ND 101) to build Online Access Control Systems
  • Supports real-time monitoring of access attempts
  • Supports immediate invalidation of key authorization
  • Allows for storage and retrieval of continuous audit information
  • Supports Online Programming changes at Wall Terminals
  • Four RS 485 connection ports to connect up to 48 new Dialock devices such as Wall Terminals
  • Bus length 1,000 meters maximum (see wiring schematic)
  • Current Wall Terminals with RS 232 interface are connected via the Online Extension, ND 101 over a maximum distance of 100 meters
  • The indication of communication parameters and error messages allows fast system configuration and corrective action in case of terminal failures
  • Convenient installation and failure analysis via Web Browser
  • DIN rail housing for fast, secure mounting identical to ND 101, and Wall Terminal Control Units


For use with Dialock Personnel Module
Dialock Online Components and the Dialock Offline Terminals can be installed concurrently to build very powerful access control systems which leverage both concepts.




Product Features

Order reference

ND 101 online extension, please order separately.

Optional accessories
Corporate Office: Häfele America Co., 3901 Cheyenne Drive, Archdale, N.C. 27263
Phone: 800.423.3531, Fax: 800.325.6197, Local Phone: 336.434.2322, Email: