Check the listing for details. ThingMagic Mercury 6 (M6) 4-port RFID Reader with POE. Condition: New – Open box. Listed at 650.00 USD. Enhance your access control and inventory management with the ThingMagic Mercury 6 (M6) RFID Reader. This top-tier reader features a 4-port configuration, enabling you to monitor multiple entry points simultaneously. With the capability to connect via Ethernet or USB, integration into your existing system is both versatile and seamless.Constructed in the United States, the ThingMagic M6 model is designed for reliability and precision. The unit comes with Power over Ethernet (POE) functionality, ensuring that power is efficiently supplied to the device without the need for external adapters. Whether for security or tracking, this RFID reader is a robust addition to any setup. We used this for a demonstration of a system design. Never deployed in a production setting. Brand new purchase would be be over $1600.00