The Alpha DTSMT Speaker/Microphone Module is a versatile and reliable audio solution designed specifically for use with digital-dial modular series door entry stations. Its key features include a weather-resistant construction, long-life microphone, and easy installation, making it an ideal choice for enhancing communication in residential or commercial settings.
Alpha DTSMT Speaker/Microphone Module Features
- Weather-Resistant Speaker: Ensures durability and performance in various environmental conditions, providing clear audio transmission.
- Long-Life Electret Condenser Microphone: Offers superior audio quality and longevity, reducing the need for frequent replacements.
- Illuminated Dry-Contact Low Voltage Light Push-Button: Enhances usability in low-light conditions, making it easier for users to operate.
- Plug-in Connector for Easy Wiring: Simplifies installation processes, saving time and effort during setup.
- Compact Dimensions: Measures 3.94″w x 3.94″h (100mm x 100mm), designed to fit seamlessly into modular panel trim frames.
Detailed Specifications for Alpha DTSMT
| Product Type: | Speaker/Microphone Module |
| Compatibility: | HT3011, HT2011 2-wire (loop) ReliaBUS handsets |
| Dimensions: | 3.94″w x 3.94″h (100mm x 100mm) |
| Microphone Type: | Electret condenser |
| Speaker Features: | Weather-resistant |
| Push-Button Type: | Illuminated dry-contact low voltage |
| Installation: | Snap-in modular panel trim frame |



















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