The LSD4RF-2R714N10 with Wireless Modules RoHS is a module manufactured by Lierda that is used to allow the transmission of data using short-range wireless technology. The module is compliant with the RoHS (Restriction of Hazardous Substances) directive and supports multiple wireless technologies, including Bluetooth, Wi-Fi, ZigBee, ultra-wideband, and more. It is designed to provide reliable, low-power solutions for a variety of applications, including medical, consumer electronics, industrial automation, and automotive applications. The module is also capable of providing extended range and additional features such as Data-over-Voice and Multi-point networking.