The XBee 802.15.4 (formerly Series 1) OEM RF module is an IEEE 802.15.4 compliant solution that satisfies the unique needs of low-cost, low-power wireless sensor networks. It is easy-to-use, requires minimal power and provides reliable delivery of critical data between devices. No configuration is necessary for out-of-box RF communications. Advanced configurations can be implemented using simple AT commands
XBEE Module
Transmitting power output : 1mW (0 dBm)
Indoor/Urban range : Up to 100 ft (30 m)
Outdoor/RF line-of-sight range : Up to 300 ft (100 m)
RF data rate : 250 Kbps
Interface Data rate : Up to 115.2 Kbps
Operating Frequency : 2.4 GHz | Receiver sensitivity: 92 dBm