The Alpha Communications®/S.T.R. TTV/TTMV series video entrance panels are rugged extruded aluminum entrance stations equally suited for indoor or direct outdoor applications. Standard finish is Dark Brown Anodized Aluminum. White and Natural Aluminum are also available at extra cost. All TTV and TTMV (M=modular style) panels feature oversized, gold-plated, self-wiping, illuminated call buttons, European styling, mylar loudspeaker, electret condenser microphone for exceptional voice fidelity, and a built-in black and white CCD camera with infrared illuminators. TTV series panels are built in a 1-piece construction in a flush configuration only, and can be custom-sized for special applications. These attractive but rugged panels can be made with any number of buttons in almost any configuration. TTMV (with speaker/microphone) and TBM (button only) series panels are (flush mount typeonly) modular, snap-together panels which can be ganged up to form virtually any size panel required, using the model FBC flush box snap-on connectors. All panels are available with information modules, built-in privacy handsets, annunciator lights, and a host of other optional features. Flush panels are framed by thick (15mm square) extruded aluminum channels. Surface panels are framed by thick (38mm square) extruded aluminum channels. All panels feature a 2mm thick solid aluminum faceplate.