In today's interconnected world, the demand for efficient and reliable communication networks is growing rapidly, particularly in the fields of the Internet of Things (IoT), remote sensing, and wireless communication. As technologies continue to evolve, there is an increasing emphasis on minimizing energy consumption while maintaining high-quality communication. One of the key innovations in achieving this balance is the Low Power Communication Relay, a device that plays a vital role in enhancing network coverage and improving signal reliability while consuming minimal power. This article explores the role of Low Power Communication Relays, their benefits, and their applications in modern communication systems.