The Alpha Communications®/S.T.R.™ TT/TTM/TBM series entrance panels are rugged extruded aluminum entrance stations equally suited for indoor or direct outdoor applications.
All panels are available with information modules, built-in privacy handsets, annunciator lights, built-in CCD camera with infrared illuminators, and a host of other optional features.
- Rugged Extruded Aluminum Construction
- Easy Installation (Flush or Surface)
- Can be used Indoors or Directly Outdoors
- Clear Voice Fidelity
- Large, Illuminated Plated Call Buttons
- Available in Any Number of Push Buttons
- Mounts Flush or Surface (TT style only)