The Digi XBee-PRO 9XRQ 900 module delivers reliable long-range wireless connectivity in the 902–928 MHz ISM band, combining the proven XBee form factor with the performance and flexibility of the Digi SX protocol platform. Digi XBee-PRO 9XRQ 900 provides a straightforward upgrade path while maintaining the familiar through-hole footprint and 250 mW transmit power.