The 887B from Alpha is a Wall Handset-DigiBus-Digital designed for use with the 945B Series Master Unit or PC Based Master Unit. This elegantly styled handset features a built-in speaker and electret microphone, providing crisp clear audio for effective communication. Quick and easy installation is made possible with a wire capture terminal block, along with standard hook switches for user convenience, making the 887B a reliable choice for any DigiBus system.
Alpha 887B Wall Handset Features
- Low Profile Design: The sleek design allows for discreet placement on walls, enhancing aesthetic appeal.
- Elegant Design: Modern styling fits seamlessly with contemporary decor.
- Duplex Voice Operation: Facilitates simultaneous talking and listening, improving communication efficiency.
- Electret Microphone: Provides high-quality audio input, ensuring clear communication.
- Surface Wall Installation: Simplifies mounting, allowing for quick and easy setup.
- Clear Voice Fidelity: Ensures high-quality sound transmission, enhancing user experience.
- Rugged and Reliable: Built to withstand regular use, ensuring longevity and durability.
- Screw Terminal Connections: Offers secure and reliable wiring, making installation straightforward.
Alpha 887B Detailed Specifications
| Model | Alpha 887B |
| Type | DigiBus Digital Wall Handset |
| Compatibility | 945B Series Master Unit, PC Based Master Unit |
| Microphone Type | Electret |
| Installation Type | Surface Wall Mounted |
| Voice Operation | Duplex |
| Audio Quality | Clear Voice Fidelity |
| Connection Type | Screw Terminal |
| Design | Low Profile, Elegant |
| Durability | Rugged and Reliable |



















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