In apartment buildings, people prefer to install audio intercom systems due to their lower cost and easy installation. We offer high clarity audio intercom systems of reliable manufacturers Comelit and Aiphone installers, which are perfect for a building’s entry security needs. Common audio intercom models allow two-way calling and communication and usually consist of two units: an outside panel with apartment numbers and a simple indoor unit. Options that are more sophisticated feature an LCD or a touch screen indicating a directory of tenants. For the most demanding applications audio intercom installations can be used in a building for more than 120 stations with up to 3 parallel stations in each suite. Intercoms designed for multi-family or commercial office buildings are sometimes used for residential applications as well. Please check the product we offer by clicking the link below.