Computer: A computer with a serial or USB port, which is already at the facility, is used.
Computer wiring: A 2 pair level 3 data cable is looped between each control panel and the computer.
Call-light wiring: A wire is connected from the Omniwatch control panel to each annunciator lamp of the call system. Omniwatch will accept an input of 12 to 30 volts AC or DC.
Control panel power: The control panel is powered by a 12 volt AC plug-in wall transformer.