The Universal Bus Transceiver expands the scope of the Ex-Or MLS Digital by enabling otherwise uncontrolled lighting and non-lighting loads to be brought into the system.

UBTs also allow external devices to provide inputs into the system. Two versions are available: either boxed enclosure UBT2000) or DIN Rail mounted (UBT2000DIN).

Universal Bus Transceivers are programmed to respond to signals from the MLS Digital Bus as part of a Zone, Common Zone and/or Building Zone and operate in the same way as all MLS Digital Detectors:

  • Transmitting signals to the MLS Bus - following an external signal
  • Receiving signals from the MLS Bus - to give an external output

A single UBT can perform both these functions simultaneously