Network Device, ND 100, RS485 to TCPIP


Dialock® Online Solutions, Grey

Item no. 910.51.132



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Network Device, ND 100, RS485 to TCPIP

Dialock® Online Solutions, Grey

  • see key

    Calculation example30 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)


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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

Product type

Network Device

Area of application

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.


Central operation with the Personnel SP software full version and the online module TCP/IP software add-on
- for configuring all connected WT wall terminals
- for updating the access authorisations of Dialock keys without a time delay
- for reading out the event logs (logging of all access attempts and locking procedures)
- for installation and error analysis of the online system using a web browser

On the display (2 x 16 characters) of the ND 100 online adapter:
- Display of IP addresses, communication parameters and error messages

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: