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| Customization: | Available |
|---|---|
| Model Number: | Tk319-H |
| GSM Frequency: | 850/900/1800/1900MHz |
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| GPS Chip | UBLOX GPS, GNASS Chip |
| Antenna | LTE Antenna Internal, |
| GPS Antenna Internal | |
| GPS Positioning Accuracy | 5m-15m (Depending on GPS Signal) |
| LBS Positioning Accuracy | ~200m (Depending on density of base stations) |
| GPS Frequency | L1, 1575.42MHz C/A code |
| Network | LTE/FDD, WCDMA,GSM, SMS |
| GSM Frequency | 850/900/1800/1900MHz |
| WCDMA Frequency | W800/W850/W900/W1900/W2100 MHz |
| GPRS | Class 12, TCP/IP |
| LED Indicator | GPS-Blue; GSM-Red |
| Hot/Warm/Cold Start | <3x, <15s, <60s |
| Built-in Battery | Embedded 3.7V/140mAh battery for emergency alarm when removing main power |
| Optional Accessories | Relay SOS Button(need to customization) Temperature Sensor (optional) |
| Work Current | <30 mA |
| Standby Current | <15 uA |
| IP Waterproof Level | IP65 |
| Dimensions (mm) | 89mm x 37mm x 12mm |
| Operating Voltage | 9-72V DC |
| Environment Temperature | -20○C - 65○C |
| Environment Humidity | 20% ~ 80% RH |
| Battery capacity | 140m Ah |
| Net Weight | 65g |