3 Zone Paging Module w/ all-call and talk back - Bogen - BG-ZPM-3

Bogen telephone-compatible zone paging module with all-call and talk back capabilities serving up to three one
-or two-way paging zones
-Can also be used in a paging system independent of a telephone system
-Works with self-amplified or central-amplified paging systems
-A background music source can be connected directly to the ZPM3, or to a separate amplifier that can be used to supply background music to all unpaged zones
-Built-in DIP switches are used to select the field-programming mode, enable/disable the pre-announce and confirmation tones, and set the paging mode (one-way or talk back) of each zone
-Field-programming is used to assign individual zones to the paging zone groups, night ringer zone group, and shift change/emergency-call zone group; field-programming is also used to enable/disable the privacy beep for two-way zones, select the shift change/emergency-call tone, and inhibit all-call operation
-A control is included to adjust the volume of the preannounce, confirmation, and shift change/emergency-call tones; separate controls are provided to adjust the night ringer tone and background music volume. All volume controls are screwdriver-adjustable.
-3 Zone paging plus All-Call
-3 Field-programmable paging zone groups (1-3 zones in each)
-One-way and two-way paging (talk back operation requires TBA15 Talk Back amplifier)
-Direct connection to page ports (requires contact closures), loop-start and ground start trunks
-Connection to an analog station line (station port) possible when used with a suitable telephone access module, i.e., Bogen model TAMB
-100W total power handling capacity
-Background music input
-DIP switches select zone type (one way or talk back), talk battery (24V/48V), and tone options
-Built-in night ringer in all zones or group of three user-selected zones
-Shift change or emergency-call (with alert tone) in all zones or group of three user-selected zones
-Programmable All-Call inhibit and privacy beep for talk back zones
-Built-in punch block (type 66) speeds installation
-Separate volume controls for tones, night ring, and background music
-Works with self-amplified or central amplifier paging systems
-Optional battery backup
-24V power supply required
- Bogen model PRSLSI power supply recommended
-Terminals provided for connection to an additional 48V power supply when 48V talk battery operation required (Bogen model PRS48 power supply recommended)
-Includes flanges with keyhole slots for wall-mounting
-Ringer equivalence: 1.2B
-Operating current (max.): 350 mA
-Audio power capability: 100W (70V AC or 25V AC)
-DTMF tones: signal level: 25 dBm; twist limit
- 10 dB; tone duration (min.)
- 40 ms; interdigit pause
- 40 ms
-Zone selection: dial pulse speed: 8 to 20 ppm; percent break
- 52% to 64%
-Environmental: operating temperature
- 0 deg. to 125 deg.F
-Product dimensions (overall): 9 in. W x 7-1/4 in. H x 1-3/8 in. D (includes wall-mounting flange
- )BGZPM3