Talk-a-phone Hands Free Box Emergency Indoor Phone System - Model : Etp-100mb

US $180

  • Oakland, California, United States
  • Nov 5th
These are reliable dial out intercom units. To program them you call the phone line they are connected to and program them via touch-tone. Detailed instructions available from talks phone website.  I pulled these from a parking garage where equipment was upgraded to IP communication. I've already repurposed one unit and reprogrammed it. The setup was a snap after reading the online instructions!  This unit is powered over phone line. You can also connect multiple intercoms to a control box that manages the intercom calls and shares a single line or multiple lines with multiple intercoms This is one of the bulletproof - never fail - intercoms that continues calling a series of numbers until one answers! 

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