How many lightbars can the AV-400 support?
This article discusses the maximum number of lightbars the AV-400 can support.
The AV-400 is capable of supporting one or two lightbars.
The AV-400 can also be set to "no light bars" in instances where it is used as a wireless push button station (no LED load connected). For more information please see our article here.
The AV-400 does not support other LED loads such as LED signs or round beacons.