All models share the same 60 GHz FMCW radar core and ¾″, 1″, or 1.5″ NPT form factor. Choose based on interface and optional peripherals.
| Feature | PX-MX | PX-UART | PX-SD-Cam | PX-Modbus |
|---|---|---|---|---|
| UART / RS232 | ✓ | ✓ | ✓ | ✓ |
| ModBus, RS485 | ✓ | |||
| SDI-12 | ✓ | ✓ | ||
| USB-C | ✓ | ✓ | ||
| SD Card Logging | ✓ | |||
| Maxbotix Pin Compatible | ✓ | |||
| I²C | ✓ | |||
| OTA Firmware Update | ✓ | ✓ | ✓ | |