4-Wire Music-Communication Retrofit System Package Signal Booster Antennas protective pockets for both a

protective pockets for both a notebook or Ultrabook(TM) up to 15

200psi burst pressure rating

Acer(R) Aspire 5741-434G50Mn

4 hole saws & mandrel

360deg visual indication of correct cable insertion

4-Wire Music-Communication Retrofit System Package Signal Booster Antennas protective pockets for both aDesigned as a retrofit for 4 wire intercom systems; Offers many of the basic components needed to assemble a 4 room, 1 patio & 1 entry door music communication system; Kit includes: ; 1 DMC3 4 music communication retrofit system master ; 4 DMC4RS room stations ; 1 DMC4RW patio station ; 1 DS3B door station with bell button ; 1 MC3 3 note chime module Warranty: Two Years Country of Origin: China