Network: LTE Cat. M1/ NB-IoT / 2G
Extremely Low Power Consumption
Low Battery Alert
Built-in 3-axis accelerometer and motion detector
Maintenance Server Supported (Optional)
Waterproof compliant: IP66 (with holder), IP65 (without holder)
Firmware upgradeable remotely (OTA)
Jamming detection
LTE Cat. M1/NB-IoT, 2G (only fallback)
LTE Cat M1 : B1, B2, B3, B4, B5, B8, B12, B13, B18, B19, B20, B25, B26, B27, B28, B66, B85 LTE Cat NB2 : B1, B2, B3, B4, B5, B8, B12, B13, B18, B19, B20, B25, B28, B66, B71, B85 EGPRS : 850/900/1800/1900MHz
Bluetooth Communication 4.2 (*Option)
TCP, SMS (option UDP)
N/A
GPS & Glonass / SBAS : WAAS, EGNOS, MASA
Accuracy* +/- 3m CEP (*50%,2D RMS, -130dBm, >6 Sats.)
< 35s
< 30s
< 1s
Tracking -167dBm, Acquisition -149dBm
ST4945 : 50.5(W) x 75(L) x 32.5(T) mm (3,000mAh battery) / ST4945S : 50.5(W) x 75(L) x 22.5(T) mm (1500mAh battery)
113g (with 3,000mAh), 81g (with 1,500mAh)
3 (Network, GPS, Charging status)
Motion Sensor
Built-in 3-axis accelerometer
Power Button , SOS Button, Charging Adaptor, Charger Cable
Rechargeable 3.7V, 3,000mAh Li-ion Battery (*Option: 1,500mAh)
USB for charging
Active mode : 40~60mA / Sleep mode : less than 3.5mA / Deep sleep mode : less than 10uA
IP66
-20°C ~ +60°C
*Network: LTE Cat M1 /NB-IoT /2G | |||
*Input : Ignition, Panic Button, Door sensor | |||
*Output : Vehicle Blocking, Siren | |||
△: option | |||
Features | ST4945 | ST4945S | |
Networtk | LTE Cat M1 /2G | LTE Cat M1 /2G | |
BLE communication | N/A | N/A | |
Battery Capacity | 3Ah | 1.5Ah |
|
Battery Type | Rechargeable | Rechargeable | |
Accelerometer | O | O | |
waterproof | IP66 | IP66 |