| Descriptions: | 1.Mainframe Dimension: 45.9mm * 47.9mm * 19.0mm 2.Net Weight:53g 3.GSM Frequencies:
4.SIM card type: Nano SIM 5.GPS sensitivity: cold start: -148dBm; warm start: -163dBm; hot start: -165dBm 6.GPS accuracy: ≤10m 7.Time to First Fix:Cold start 30s, Warm start 22s, Hot start 1s 8.Waterproof: IP67 9.Battery:Chargeable 1020mAh 10.Firmware Upgrade Mode: OTA/USB 11.Operation Temperature: -20°C to +65°C 12.Humidity:5%-95% non-condensing | ||||
| Features: | 1.Automatically answering listener phone call function / It can be set according to the set of any calls or automatically hang off the unauthorized number of calls. 2. Automatically answer the voice phone call function or user autonomy or self-linked voice call function. 3. SOS emergency, which can be set to voice two-way call or mute one-way call / send SMS / upload GPRS help information. 4. Fall down alarm function,when you fall down, it will send alarm SMS / upload GPRS alarm information and call the authorized numbers. 5. Optionally dial 8 authorized phone number functions. 6. GEO electronic fence alarm function. 7. Speed alarm function 8. Low power alarm function 9. Full alarm function 10. Through SMS or GPRS positioning tracking function 11. Call any phone number via SMS or GPRS 12. Combining GPS information and GSM base station information to improve position accuracy 13. Open continuous positioning, send GPRS positioning information regularly, or send text messages to the phone side. 14. OTA firmware upgrade / USB online firmware upgrade | ||||
| Includes: | Standard Packing: Device USB cable User Guide Charger Lanyard Not include SIM card |
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