| Power Supply | 5V DC / 9~32V DC |
| Communication Interface | Bluetooth BLE iBeacon & RS232 Interface |
| Microwave Radar Frequency | 60Ghz |
| Antenna Quantity | 1T3R |
| Detection Mechanism | FMCW |
| Detection Range | 0.4~1.5 meter |
| Initialization Time | 3 minutes |
| Human Leaving Detection Time | 30 seconds |
| Respiration Rate Accuracy | 90% |
| Respiration Rate Range | 0~35 times/minute |
| Breath Rate Accuracy | 95% |
| Breath Rate Range | 60~100 times/minute |
| Data Fresh Frequency | 1~30s |
| Working Temperature | -20~60℃ |
| Power Consumption | 0.84mA@12V DC |
