Digi XBee® RR wireless modules accelerate time-to-market for designers, OEMs and solution providers by quickly enabling wireless connectivity and easy-to-add functionality. Building on industry-leading technology, pre-certified Digi XBee RR wireless modules offer the flexibility to switch between multiple frequencies and wireless protocols as needed, including Zigbee, 802.15.4, DigiMesh® and BLE (slave only). The Digi XBee RR Development Kit helps developers integrate wireless connectivity into applications using Digi XBee RR embedded modules.