Digi XBee-PRO 900HP kits with DigiMesh come complete with three XBee-PRO 900HP modules, three Grove development boards, and three micro-USB cables. These kits have radio modules that operate in the 902 MHz to 928 MHz frequency range with RF data rates of 10 Kbps for up to 610 meters or 200 Kbps for up to 305 meters. These modules require no programming are configured using Digi's free XCTU software. The kits are pre-certified for use in US/Canada (XKB9-DMT-UHP), Australia (XKB9-DMT-AHP), Brazil (XKB9-DMT-BHP), and Singapore (XKB9-DMT-SHP). Digi XBee-PRO 900HP kits with DigiMesh are perfect for people exploring, designing, and trying DigiMesh RF topology.