GSM Sim Card Module

Supports up to 3 Telephone Numbers.


GSM Sim Card Module


The GSM Sim Card Module diverts calls from the video door entry panel to up to 3 telephone numbers, great for when you’re not in or if you can’t reach the video door phone…never miss a doorbell again!

You can also remotely unlock a door from your phone.



  • GSM Sim Card Module for Video Door Phones
  • 2-wire system
  • Supports up to 3 Telephone Numbers
  • Remote Door Lock Release
  • SMS Text Message


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