| Performance parameter | UWB communication distance Highest positioning accuracy Positioning frequency Alarm function System label capacity System label capacity | ≥200m ＜30cm 0.1Hz ∽ 20Hz tunable One key SOS call for help and send vibration and sound alarm prompts wireless |
|---|---|---|
| Electrical parameter | UWB channel Battery operating time | ch2(3.7G-4.3G)/ch5(6.2G-6.8G) Rechargeable battery, 1 month (1Hz), 4 months (0.1Hz) |
| Radio-frequency parameter | Antenna type | Built-in antenna |
| Environmental parameter | Operating temperature Storage temperature Operating temperature | -20℃ ∽ +75℃ -40℃ ∽ +80℃ 95% (non-condensing) |
| Protection performance | Class of protection Fire rating Antistatic class Vibration | IP68 UL94-V0 IEC61000-4-2 Standard level 4 GB/T2423 |
| name | quantity | √ Standard /× optional | remark |
|---|---|---|---|
| Host machine | 1 | √ | |
| recharger | 1 | √ | USB magnetic charging cable |
dimension weight LED indicator | 92*58*7.5mm ＜90g Power, working status and alarm light |
