The TT1B from Alpha is an entrance panel rugged extruded aluminum entrance station equally suited for indoor or direct outdoor applications. Standard finish is Dark Brown Anodized Aluminum. Panel feature oversized, gold-plated, self-wiping, illuminated call buttons, European styling, mylar loudspeaker and electret condenser microphone for exceptional voice fidelity. Panel are built in a 1-piece construction in a flush configuration (suffix ‘S’), and can be custom-sized for special applications. This attractive but rugged panel can be made with any number of buttons in almost any configuration. Flush panel is framed by thick (15mm square) extruded aluminum channels. Surface panel are framed by thick (38mm square) extruded aluminum channels and are open in the back. Panel feature a 2mm thick solid aluminum faceplate.
Alpha TT1B 1 Button Entry Panel Features
- Rugged Extruded Aluminum Construction: Ensures durability and longevity for both indoor and outdoor use.
- Easy Installation: Designed for hassle-free setup, saving time and effort during installation.
- Can be used Indoors or Directly Outdoors: Versatile design allows for use in a variety of environments.
- Clear Voice Fidelity: Mylar loudspeaker and electret condenser microphone provide excellent sound quality for communication.
- Large, Illuminated Plated Call Buttons: Oversized and illuminated for visibility, enhancing user experience.
- Mounts Flush: The flush configuration provides a sleek and modern appearance.
Alpha TT1B Detailed Specifications
| Construction Material | Rugged Extruded Aluminum |
| Finish | Dark Brown Anodized Aluminum |
| Button Type | Oversized, Gold-Plated, Self-Wiping, Illuminated Call Buttons |
| Audio Components | Mylar Loudspeaker, Electret Condenser Microphone |
| Faceplate Thickness | 2mm Solid Aluminum |
| Panel Configuration | Flush and Surface Mount Options |
| Channel Thickness (Flush) | 15mm Square |
| Channel Thickness (Surface) | 38mm Square |
| Customization | Can be custom-sized for special applications |



















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