Aiphone Corporation DB-1SD Tenant Sub Station for DB Series

The Aiphone Corporation DB-1SD Tenant Sub Station for DB Series is a compact audio communication device designed for use with Aiphone DB Series intercom systems. It provides reliable tenant to visitor communication for residential buildings, apartments, offices, and other multi unit environments. The sub station allows users to communicate with visitors through a simple push button operation and supports convenient door entry management when connected to a compatible master station and door station. Its durable design and user friendly controls make it suitable for installations requiring secure voice communication and access control. The unit features a clean, space saving design that blends well with indoor environments while delivering dependable performance for everyday intercom applications. It is an ideal solution for property managers and building owners looking to enhance communication and visitor screening capabilities.