Unitech America 4090-900016G Battery-Free UHF E-Paper Tag
Overview
The Unitech America 4090-900016G is a battery-free UHF e-paper tag designed for warehouse, logistics, and supply chain visibility applications. Operating without battery power, this tag leverages ambient RF energy to function, reducing maintenance overhead and total cost of ownership in high-volume deployments. The e-paper display provides persistent visual identification without power consumption, making it ideal for stationary asset tracking, shelf management, and inventory applications.
Compatibility
This tag integrates with standard UHF RFID infrastructure and e-paper tag management systems. Suitable for installation in warehouse management systems (WMS), retail, and logistics environments where passive RF-powered identification is required. Works with existing UHF reader networks and supply chain software platforms.