NT−52P is a compact universal−I/O PoE control gateway, capable of plug and play deployment over customer Ethernet LAN for remote control of customer−controlled devices via two universal I/O ports. The ports can be configured as bidirectional RS−232, crossed RS−232, RS−485, IR, GPI/O or relay control connections. Multiple control clients can be IP−connected to NT−52P control gateway for concurrent control of devices, such as AV scalers, video projectors and displays, audio amplifiers, DVD players, sensors, screens, shades, door locks, and lighting.









