Alpha TSMB3B QwikBUS Speaker/Microphone Module, Brown Used with Qwikbus Type S.T.R. 2 / 4 Wire 'Bus' Stations Only and Modular Style Panel(S)

The Alpha TSMB3B QwikBUS Speaker/Microphone Module is a robust and reliable communication device specifically designed for modular series door entry stations. This versatile module supports both 2-wire and 4-wire configurations, making it ideal for a variety of intercom and video monitor applications. Key features include a weather-resistant speaker, a long-life electret condenser microphone, and an illuminated low-voltage light push button, ensuring seamless operation and ease of use in any environment.

Alpha TSMB3B Speaker/Microphone Features

• Weather-Resistant Speaker: Built to withstand harsh outdoor conditions, ensuring durability and reliability in various climates.
• Long-Life Electret Condenser Microphone: Provides clear audio quality for effective communication, minimizing the need for frequent replacements.
• Illuminated Low Voltage Light Push Button: Enhances usability, especially in low-light conditions, making it easier for users to operate.
• Plug-in Connector: Simplifies installation and wiring, allowing for quick and hassle-free setup without expert assistance.
• Compatible with QwikBUS Systems: Specifically designed for use with 2-wire and 4-wire intercom systems, ensuring optimal performance and integration.

Alpha TSMB3B Detailed Specifications