M1 Data Bus module that is used for retrofit jobs

For easy connection of M1 Bus modules

M1 304MHZ RADIO RECEIVER

Module interfaces the Ness M1G & M1EZ8 to Clipsal C-Bus

Adds 16 hardwired zones to the M1 Controller

8 Relays 8 Voltage Output Expander

M1-RB is a general purpose 8 way relay board

Single door access interface module

M1-XEP ethernet port bus expander / interface

The Ness-M1XSP is a "3 in 1" product