Products   /   Ultimate

Our Products:


A robust and reliable product designed and manufactured by ISM in the United Kingdom.

At a glance .

Ultimate audio exchange provides
solutions for our clients requiring intercom, help
point, disabled refuge, digital I/O and cell call
systems. Ultimate can be configured as a simple
single exchange serving one building or, multiple
exchanges serving a network of buildings,
controlled by management system software
using our patented Genesys solution.

  • Simplicity of wiring makes the cost of
    installation much less than other systems.
  • A tools programme enables the installer and
    the maintenance contractor to programme the
    exchange from their laptop or computer. This
    tool can also be used to identify faults.
  • Unique design and functionality means that
    you only need one product to fulfil your needs
    whether your environment is a low or high
    security risk.


Contact Us

The advance of technology is based on making it fit in so that you don’t really even notice it, so it’s part of everyday life.

– Bill Gates

Do you have a question?
Feel free to get in touch.