Alpha TT33-8P STR QwikBUS Panel Speaker/Microphone, 8P

The TT33-8P from Alpha is a QwikBUS Panel Speaker/Microphone unit designed for seamless intercom operations at remote door entry points. It works effectively with the S.T.R. QwikBUS systems, eliminating the need for separate power supplies. This unit is equipped with features like a built-in door release relay, voice volume control, and a plug-in connector for easy integration. Its specially treated PC boards ensure durability against weather and moisture, making it a reliable choice for both indoor and outdoor installations.

Alpha TT33-8P QwikBUS Panel Speaker/Microphone Features

• Easy Installation: Easily mounts right behind lobby entry panels for a clean installation process.
• Low-Voltage Operation: Operates on safe low-voltage Class II wiring, reducing electrical hazards and ensuring safety.
• Adjustable Voice Control: Offers clear voice fidelity with adjustable volume control for customized audio experience.
• Screw Terminal Connections: Features convenient screw terminal connections for quick and secure wiring.
• High-Quality Voice Communications: Provides high-quality half-duplex or enhanced half-duplex voice communications, dependent on the inside stations used.

Detailed Specifications for Alpha TT33-8P