| Screen Size: | No Screen |
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| Use: | Automotive |
| Certification: | RoHS, FCC, CE, CE Nb |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier
| Model | T4-1 |
| GSM specifications | |
| GSM chip | 5.2*3.2*3.1 |
| GSM channel | 850/900/1800/1900MHz; LTE-FDD CAT1 B1/B2/B3/B4/B5/B7/B8/B28/B34/B38/B40/B41/B66 (4G band, varies by region) |
| GPRS class | Class 12,TCP/IP |
| Communication mode | TCP |
| Body memory | 32Mb |
| Phase error | RMSPE<5,PPE<20 |
| Maximum output | 32±3dBm |
| Maximum frequency error | ±0.1ppm |
| GPS specifications | |
| GPS chipset | AT6558R |
| Positioning mode | GPS |
| frequency | L1,1575.42Mhz C/A code |
| Number of channels | 72 |
| Positioning accuracy | <10 meters |
| Tracking sensitivity | -163dBm |
| Capture sensitivity | -148dBm |
| Positioning time | Avg.hot start <2s Avg.warm Start <28s Avg.cold start <38s |
| Working parameters | |
| Operating voltage range | 9-90V |
| Working current | 50mA(12V) |
| Quiescent current | 13mA |
| battery | 120mA |
| Continuous working time | 2h |
| Continuous stationary battery life | 5h |
| Storage capacity of blind spot track points | 500 |
| Operating temperature | -20ºC~+70ºC |
| Working humidity | -40ºC~+85ºC |
| Dimensions | L76.0mm*W31.8mm*H13.4mm |
| weight | 35g |
Suppliers with verified business licenses
Audited Supplier 
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