

Datasheet| Interface | UART |
| Dimensions L x W x H | 26.7 x 17.8 x 3.34 mm |
| Operating temperature | -40...+85 °C |
| Frequency | 433...870 MHz |
| Weight | 2.05 g |
| Power supply | 2.1...3.6 V |
| Supply current (receiving) typically | 14.2 mA |
| Supply current (idle mode) typically | 2.8 mA |