Federal Signal Unitrol Omega UM8001 Siren / Lightbar Controller

Federal Signal Unitrol Omega UM8001 Siren / Lightbar Controller:

UM8001 Controls four basic siren sounds, three override sounds, up to seven user-selectable Sweep sounds, and radio rebroadcast. The slide-bar operates only the lights in positions 1 and 2. In position 3, siren functions are also activated. The TST switch operates the siren without warning lights for tests and storm warnings. A rubber bumper is included to cushion the front cabinet edges. Four rocker switches to control up to eight accessories, such as takedowns, trunk release, and others. Right-side rocker switch positions can turn ON, OFF, or TRANSFER (polarity can be positive [+] or negative [–]). Left-side positions supply +12V at 8 amps maximum. Total switching capacity is 170 amps.