3-call mid power master station.
Must be a reseller to purchase this product
This part is discontinued by supplier with no suggested replacement.
- Communication: Sub calls in with tone and LED, 20 sec., on MP-3S, press sub selector and TALK to transmit, and release to listen Power Source: 12V DC - Use PS-1225UL
- Wire Type: Doors/Subs/Horns to master: Aiphone #822202 or Aiphone #821802 or Aiphone #821