The B-TEK Intercom is an easy to operate system with its press to talk, release to listen operation. The intercom system provides an optional call tone and call button. The master call station and two weatherproof paging horns are included in the system. The Intercom System is ideal for unattended truck scales when assistance is needed.


  • (1) Aiphone M3PS 3-call master station
  • (2) P25 in-line capacitors
  • (1) 6V Power Supply - SKK-620C
  • (2) AP15 paging horns
  • (1) 250 ft. intercom interconnect wire


  • Adjustable volume control
  • Simple wiring
  • Press to talk, release to listen operation
  • Audible call tone (when optional call button used)
  • Weatherproof paging horns
  • 3-horn capability

Replacement Parts