Dsan ASL2-ND3 Conference Signal LightThis Audience Signal Light with 2 digits and tri color lights may be powered directly from Limitimer or plugged into an AC outlet for distances of more than 50 feet. They may be set to receive any or all Limitimer programs. This signal light allows connections via Cat 5 and contains input output ports so that additional signal lights may be daisy chained. The audience signal light has multiple in out jacks for a variety of interconnections. This