Videx 3151a 2 button handset electronic call tone
This model is to be used with the esk 1 intercom kits up to 2 additional handsets can be used in the same house or apartment this model includes an electronic call tone the videx 3151a has 2 button functions included one allows the user to send signals to the front door which allows temporary access the other button is a dry contact service bu
.png)
