The WL116AC-1527 with RF Transceiver ICs WL116AC-SOP16 RoHS manufactured by Velex is a wireless communications module for Bluetooth, Zigbee, and 802.15.4 applications. It has an integrated transmit and receive Duplexer and Dual-Band Filter, allowing fully integrated Bluetooth, Zigbee, and IEEE 802.15.4 communication solutions, such as wireless data links, remote controls, and industrial automation. The WL116AC-SOP16 support 2.4GHz and 915MHz operation with very low power consumption and high receiver sensitivity and is RoHS compliant.