Alpha Communications SC-300B Intercom System Master Only, Aluminum with 15-Inch Gooseneck Mic and No Headset Jack, 18VDC Plug-in Power Supply Unit

Alpha Communications SC-300B Intercom System Master Only, Aluminum with 15-Inch Gooseneck Mic and No Headset Jack; 18VDC Plug-In Power Supply UnitThe Alpha SC-300B Intercom Master Only offers a reliable and durable solution for centralized communication control within Alpha Communications intercom systems. Designed for long-term use, this master station features a user-friendly interface with clear controls, enabling efficient management of multiple station connections. Its compact design ensures convenient placement in various settings. This package includes the master unit only, making it ideal for integration into existing intercom systems requiring a central control pointKey Features:Heavy-Duty Aluminum Housing Designed For Ticket Booths, Teller Windows, And Secure CountersClear, 2-way hands-free voice communication (duplex)Less than 1 percent DistortionDynamic Noise Reduction And Background Noise Monitoring Improve Speech ClarityShort-Circuit Protection And Low-Current Drain Support Continuous Commercial OperationSpecifications:Construction: Heavy-Duty AluminumAudio: Duplex 2-WayVOX Voice Activation Factory AdjustedNoise Control: Dynamic Noise Reduction; Background Noise MonitoringControls: External Volume; Power Switch; LED IndicatorProtection: Short-Circuit; Low-Current DrainPower: Included 18 VDC Plug-InDimensions 8.00 x 2.80 x 2.80 InchesShipping Weight: 4.40 pounds

• Heavy-Duty Aluminum Housing: Designed for ticket booths, teller windows, and secure counters with durable construction
• Clear 2-Way Hands-Free Voice Communication: Duplex audio system enables simultaneous speaking and listening for efficient communication
• Less Than 1 Percent Distortion: High-quality audio transmission ensures crystal clear voice reproduction during conversations
• Dynamic Noise Reduction And Background Noise Monitoring: Advanced technology improves speech clarity by reducing ambient noise interference
• Short-Circuit Protection And Low-Current Drain: Supports continuous commercial operation with built-in safety features and energy efficiency
• 15-Inch Gooseneck Microphone: Flexible positioning allows optimal microphone placement for enhanced voice pickup and user convenience
• 18VDC Plug-In Power Supply Unit: Included power adapter provides reliable and consistent power for uninterrupted operation
• VOX Voice Activation: Factory-adjusted voice-activated transmission automatically engages communication when speech is detected