ZD-12
ZD-12
- Features
- Specifications
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The unit is powered by extemal stabilized voltage supply of DC 24V current 2 IA.
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The selector can switch onloff manually through pressing the zone buttons on front panel, and the zones also can be controlled by the zones button on the panel of digital paging console ZM-96 and the control mode adopts 485 signal control.
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Facility to connect all zones with one amplifier or separate amplifier of each zone.
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Each unit has individual address code, and with RJ45 8-core network ports which include one group 485 signal, one group balanced audio signal, one group DC24V
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There is an emergency alarm short-circuit activation signal input terminal. Once a short-circuit signal is input, all zones can be switched on automatically. After the short-circuit signal is removed, the original state is restored automatically
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12 channel constant 1 OOV input signals, correspond with 12 output signals