Four Zone Paging Amplifier (Model ZPI-4)

The ZPI-4 provides up to four independent paging zones and interfaces via an unused telephone line port. The PZ-4 can perform an All Zone Call and will power up to three 25AE paging horns or 30AE ceiling speakers per zone. The PZ-4 comes complete with one 25AE paging horn and a power supply.
Add 4-Zone Paging with "All Call" Capability to your Phone System!
The PZ-4 Multi-Zone Pager provides Touch Tone paging for up to 4 zones plus "ALL CALL" paging. The PZ-4 will work with most electronic key systems, 1A2 systems, PABX’s and No-KSU telephones. Two volume controls are provided to adjust sound levels with up to 2.5 watts peak power per zone. The PZ-4 wires into a single unused C.O. line input.

The PZ-4 is perfect for paging into conference rooms, lunch rooms, common areas or any area where a telephone is either not present or not loud enough. The user simply presses the line access button and enters a single Touch Tone digit. the user may move the page from one zone to the next without hanging up.

  • Any application where selectable zone paging is required:
  1. Offices
  2. Warehouses
  3. Multi-business office suites
  • Powers up to (3) 8 ohm speakers per zone
  • 4 selectable paging zones
  • "All Call" capability
  • Provides 12V DC talk battery to interface with unused line ports or single line phones
  • Separate paging volume controls for (2) zones
  • 1 year warranty
  • Made in the USA
  • Power: 120V AC/13.8V AC 1.25 UL listed adapter provided
  • Dimensions: 133mm x 89mm x 44mm (5.25" x 3.5" x 1.75")
  • Shipping Weight: 1.36 kg (3 lbs.)
  • Environmental: 0°C to 32°C (32°F to 90°F) with 5% to 95% non-condensing humidity
  • Speakers: 25AE 8 ohm 5 watt, (1) included, (3) per zone maximum
  • Talk Battery: 12V DC
  • Connections: RJ11 and screw terminal strip
  • Maximum Speaker Cable Length: 91m (300 ft.)
  • Amplifier: 2.5 watts peak per zone, (4) zones