Low-power 2.54-GHz products refer to a category of wireless communication devices operating at the 2.54 GHz frequency band, designed for energy-efficient applications. These products are typically developed by various electronics and semiconductor companies, such as Texas Instruments (USA), Nordic Semiconductor (Norway), and STMicroelectronics (Switzerland). They serve industries like IoT, smart home automation, industrial monitoring, and wearable technology. Key products include low-power RF transceivers, Bluetooth modules, and Zigbee-enabled devices, which prioritize minimal power consumption while maintaining reliable short-range communication. These solutions are widely used in battery-operated systems where energy efficiency is critical.