["The Fanvil TFE A12 is a compact, robust SIP audio intercom system specifically designed for industrial, public and security-related areas. Thanks to IP54 protection class, SIP compatibility and PoE support, this device is perfect for demanding locations - from entrances and exits to elevators or parking facilities. “Robust security meets IP convenience – Fanvil TFE A12” Ideal for external access, factory premises, elevators or security areas with SIP communication", "Supports SIP 2.0 for easy integration into IP telephone systems", "PoE capable – Powered via the network", "Weatherproof construction with IP54 certified housing", "Excellent audio quality with noise cancellation", "1-button operation for direct communication"]