Technology
The Semi Passive UHF Gen 2 RFID Tags operate in the range of 860 MHz – 960MHz range. These tags are fully compliant with the Class 3 Gen 2 standard, can be read by any Gen 2 compliant reader and supports ISO18000-6C protocol .They are battery operated with a battery life of three to five years with a replaceable battery and a read range of up to 72 ft. (22 m).

The operating temperature of Semi Passive UHF Gen 2 RFID Tags is -11 °F to 147 °F (-24 °C to 64 °C) and the memory content of these tags is up to 496-bit EPC ID , 64 bit TID , 512 bit user memory . Some of these tags have an alarm function which indicates when it is under temperature, over temperature, or low battery. It features a unique light panel, ultra-capacitor combination power source, light weight, high durability, and provides reliable performance in both indoor and outdoor applications.

The tags of this kind have IP 65, IP 67 protection standards by which they can withstand harsh environments and also get protected from dust and rust.
Applications
Being Gen 2 compliant, these semi passive RFID tags follow the global industrial standard being used today by end-to-end supply chain applications, access control and attendance tracking, retail loyalty program, theme park experience enhancement, cold chain management, temperature data logging, food inspections, cold storage rooms, product authentication, mobile overseas containers, recall management , cold chain transportation, temperature controlled pharmaceuticals, living organic materials, floral management, industrial composites and chemicals tracking.