| Installation type | Surface mount |
| packing | TR,CT |
| series | SmartLEWIS™ |
| storage capacity | 6kB Flash Memory,12kB ROM,256B RAM |
| Voltage - Supply | 1.9V ~ 3.6V |
| type | TxRx + MCU |
| working temperature | -40°C ~ 125°C |
| Encapsulation/Housing | 38-TFSOP(0.173,4.40mm wide) |
| Warehouse | China/Hong Kong |
| quality | Original genuine |
| frequency | 315MHz,434MHz,868MHz,915MHz |
| Power output | 10dBm |
| RF series/standard | currency ISM < 1GHz |
| modulation | ASK,FSK |
| Data rate (maximum) | 32kbps |
| serial interface | I²C,SPI |
| GPIO | 10 |
| Current - transmission | 8.9mA ~ 17.1mA |