Alpha TTU-3-INSIDE Counter Mount Intercom Master

The Alpha TTU-3-INSIDE Counter Mount Intercom Master is specifically made for indoor use within the TTU-3 communication system. It features a prism-shaped aluminum housing designed for countertop installation, enabling clear, hands-free, two-way voice communication across barriers typically found in banks, cashier booths, and similar environments.

Its rugged, tamper-resistant construction supports simple installation by a single person without needing to cut through isolation barriers. The compact design fits neatly into most décor settings, providing reliable audio intercom performance.