- Bogen multi-zone paging controller- 3 to 12 Zone- Provides multi-zone paging for one-way applications such as self-amplified speaker systems, with each output capable of providing audio for up to 150 self-amplified speakers- Compatible with all standard analog port types- Comes with a pre-installed ZX3 module for three zones of paging and is expandable up to 12 zones- Offers up to 24 programmable paging zone groups as well as all-call, auto select, override, night ring, two tone triggers, and code calling zone groups- Offers flexible dialing- Telephone interfaces: loop start trunk, ground start trunk, station access (analog ring-up), page port contact closure activation, page port voice activation- Simple 2-switch interface setup- Programmable activation of AUX contacts- C-form contact per zone- 24V DC,1A internal power supply- Provides audio drive for up to 150 one-way self-amplified speakers per zone- Adjustable output limiter with threshold control and active indicator- Two background music busses, selectable per zone- Two high-impedance transformer isolated background music inputs- Stereo combining inputs for background music busses- All-Call paging zone group- Auto Select paging zone group- Override paging (using loop start trunk or page port contact closure activation) with zone group- Night Ringer (90V and contact closure activation) with zone group- Two Tone Triggers (tone and duration selectable, closure activated) with individual zone groups- Select tone burst, chime, double chime, or slow whoop- Code Calling with zone group- 2 to 5 Digit dialing with flexible dialing plan for zone and zone group numbers- Non-volatile memory for setup data (no backup battery required)- Pre-Announce Tone- Confirmation Tone- Setup Tone to assist in volume setting- Pluggable terminal strips- Microcontroller-based operation- DTMF programming- DTMF Block to help suppress DTMF tones over paging system- Programmable timers control page duration (station and trunk)- Wall- or Rack-mountable- 2 Year manufacturer's warranty- (+20) Bogen power units- Accessory modules BG-ZX3 sold separately- BGUTI312