The ZDL-3208 - 220V AUDIO INTERCOM is a top-of-the-line communication system designed for access control applications. With its 220V power supply and 2-wire connection, this audio intercom is easy to install and provides reliable communication for secured entryways. The system is equipped with high-quality audio, allowing for clear and crisp conversations between visitors and authorized personnel. Ideal for use in residential, commercial, and industrial environments, the ZDL-3208 provides a seamless and convenient way to manage access to your property. Enhance your security measures with this state-of-the-art audio intercom system.