Interface Boards & Relays
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101-283
High quality 12 volt DC relay with C.O. contacts
106-013
X Series Relay Board with 4 Outputs
106-012
A termination interface to connect up to 3 readers
450-191
Panel to Reader Interface
106-125
Full two-way C-Bus control
100-045
Ness ADSL2 + Central Filter
106-408
Input / Output expansion module
106-011
Provide 16 additional outputs for the D8X or D16X
