The WJM3000 can be set to transmit a range of output powers, providing increased flexibility to enable optimal for different near and far field applications. The module operates over the North American UHF frequency band (902-928 MHz) and includes the RF, digital circuitry and embedded firmware required for ISO18000- 6C (UHF Gen2) and ISO 180006B international standards. 3.3V CMOS level serial communications and 4 GPIO lines are available on a 15-pin connector. Mounting holes provide fast and easy mechanical integration. WJ's free demo software offers quick evaluation of the module without software development.