Table 2.
Processor | TI MSP430F1611, 48 kB program flash, 10 kB data RAM, 1 MB external flash |
RF chip | TI CC2420, IEEE 802.15.4 compliant 2.4~2.485 GHz |
Sensitivity | ā95 dBm typ |
Transfer rate | 250 Kbps |
RF power | ā25 dBm~20 dBm configurable |
Range | ~800 m (outdoor), ~100 m (indoor) with 5 dBi antenna |
Power | 3 Vā2 AA batteries |