| Module | Interface | IC | Frequency（Mhz） | Power（dbm） | Distance（km） | Air speed（Kbps） | Package | Size（mm） | Feature | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E53-470FMS22S | RS485 | - | 470~510 | 22 | - | 5.4 | - | 116*105*41 | FMS gateway equipment monitoring system | ||
| E32-433T20S | UART | LoRa solution | 433 | 20 | 5 | 2.4~19.2 | SMD | 16*26 | LoRa spread spectrum | ||
| E28-2G4M12SX | SPI | SX1281 | 2.4G | 12~14 | 3 | 0.595~2 | patch | 17.8*15 | LoRa spread spectrum, FLRC, ranging | ||
| E280-2G4T12S | UART | SX1280 | 2.4G | 12 | 3 | 1K~2M | SMD | 17.5*28.7 | LoRa spread spectrum | ||
| E32-400T20S-V2 | UART | LoRa solution | 410~525 | 20 | 3 | 0.3~19.2k | SMD | 26*16 | LoRa spread spectrum, long-distance wireless transmission | ||
| E28-2G4T12S | UART | SX1281 | 2.4G | 12.5 | 3 | 1k ~ 2M | SMD | 17.5* 28.7 | LoRa spread spectrum |