| Data rate | interface (RS-232) | 1200 | Any | 19 200 | bps |
| raw (RF link) | | 18 000 | |
| Supply voltageVcc | standby (RF off) | 2.5 | 5 | 5.5 | V |
| active (RF on) | 3.8 |
| Supply current Icc | standby (UART off) | | 10 | | ľA |
| idle (RF off) | | | 750 |
| average 1% traffic | | 1 | | mA |
| 10% traffic | | 4 | |
| fully active | | | 30 |
| Link latency | software selectable | 10 | | 1000 | ms |
| Output power | European bands | -3 | -3/0/1.5/3 | +3 | dBm |
| North-America | 0 | | 0 |
| Bandwidth | | | 100 | | KHz |
| Receiver sensitivity | | | -107 |   | dBm |
| Range | | | 100 | | m |
| Europe (complies to EN 300 220) | 5 channels between 868.0 and 868.6 MHz, at 1% maximum duty cycle |
| 1 channel at 869.525 MHz, at 10% maximum duty cycle |
| 2 channels between 869.7 and 870.0 MHz, at 100% maximum duty cycle |
| North-America (FCC CFR47 part 15) | 128 channels between 902 and 928 MHz, at 100% duty cycle |