The TTM9B from Alpha is an entrance panel that combines durability and functionality, making it perfect for both indoor and outdoor applications. Crafted from rugged extruded aluminum, this panel features oversized, gold-plated, illuminated call buttons and a powerful mylar loudspeaker with an electret condenser microphone for exceptional voice fidelity. With customizable options and a sleek design, the TTM9B is designed to meet a variety of needs while ensuring ease of installation and operation.
Alpha TTM9B Speaker Panel Features
- Rugged Extruded Aluminum Construction: Provides durability and withstands various environmental conditions.
- Easy Installation: Designed for quick and efficient setup, reducing installation time and costs.
- Can be used Indoors or Directly Outdoors: Versatile usage ensures functionality in different settings.
- Clear Voice Fidelity: Mylar loudspeaker and electret condenser microphone ensure high-quality sound transmission.
- Large, Illuminated Plated Call Buttons: Enhances visibility and usability, making it easy to operate even in low light.
Alpha TTM9B Detailed Specifications
| Construction Material | Rugged Extruded Aluminum |
| Finish | Dark Brown Anodized Aluminum |
| Button Type | Oversized, Gold-Plated, Illuminated |
| Speaker Type | Mylar Loudspeaker |
| Microphone Type | Electret Condenser Microphone |
| Configuration | Flush or Surface Mount (Suffix ‘S’) |
| Customization | Available in various button configurations and additional features |
| Dimensions | Custom-sized for special applications |
| Optional Features | Information module, privacy handset, annunciator lights, CCD camera with infrared illuminators |
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