XBee RF Module ZNet 2.5 (Series 2)
The XBee ZNet 2.5 (formerly Series 2) OEM RF module satisfies the unique needs of low-cost, low-power wireless mesh sensor networks. The module is easy to use, requires minimal power and provides reliable delivery of critical data between devices. Its small form factor saves valuable board space. The module operates within the ISM 2.4 GHz frequency band and is pin-for-pin compatible with XBee 802.15.4 (formerly Series 1) modules.

XBeePRO RF Module ZNet 2.5 (Series 2)
The XBeePRO ZNet 2.5 (formerly Series 2) OEM RF module satisfies the unique needs of low-cost, low-power wireless mesh sensor networks.The module is easy to use, requires minimal power and provides reliable delivery of critical data between devices. Its small form factor saves valuable board space. The module operates within the ISM 2.4 GHz frequency band and is pin-for-pin compatible with XBee 802.15.4 (formerly Series 1) modules.

XBee ZB/Znet 2.5 Development Kit
MaxStream development kits provide inexpensive means of experiencing first-hand the best in wireless data communications and support. The kit includes the accessories needed to rapidly create and test long range wireless data links.