AMPERES' ZS5122 is not like any other ordinary zone selectors but with one distinct feature which is the fail safe operation. If the power to the unit is cut off or the unit fails, all zones would be activated to ensure that any emergency broadcast is not interrupted. Aside from that, all of the other features in other zone selectors can also be found in this public address system. RS485 communication port is available for remote triggering or monitoring via PMX software.
Features: