Details : - Viking universal paging interface - Select: FXO (loop start) FXS (ring trip) or paging port (VOX relay) interface mode - No power supply required in FXS interface mode - Up to 6 units can be powered from one adapter in the FXO or VOX mode -... more
Features Powered by ring signal - no external power supply required Provides tone over existing paging amplifiers Terminals for automatic switching between paging audio and warble tone Auxiliary relay contacts provided Connects directly to ringing... more
Features Network downloadable firmware Autoprovisioning via viking programming software Built-in high efficiency 4 watt class D amplifier Relay for activating door locks strobe lights external amplifiers etc Support for access code to prevent unwanted... more
- Viking universal paging interface - Select: FXO (loop start) FXS (ring trip) or paging port (VOX relay) interface mode - No power supply required in FXS interface mode - Up to 6 units can be powered from one adapter in the FXO or VOX mode - 30V DC... more
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