Description
Technical Specifications
| Parameters | Description |
| Frequency | GSM 850, 900, 1800, 1900 MHZ |
| Location Accuracy | < 32.8 (< 10 m) |
| Monitoring Range | ≤ 16.40 ft (≤ 5 m) |
| Battery | 10000 mAh or 3.7V industrial grade lithium polymer battery |
| LED | Red: work status |
| Operating Temperature | -4 °F to 158 °F (-20 ℃ to 70 ℃) |
| Working Voltage/Current | 3.7 V or 60mA |
| Dimension | 4.25 in × 2.40 in × 1.18 in (10.8 cm × 6.1 cm × 3.0 cm) |
| Weight | 10.05 oz (285g) |