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General| GPS Sensitivity | -165 dBm |
|---|---|
| Accuracy | 2.5m CEP |
| Storage Temperature | -40°C to +85°C |
| Acquisition Time (Hot start) | 1s |
| Humidity | 5% to 95% non-condensing |
Overview of the ST4345 features, protocols, and operation details.
Describes the device components and primary function of reporting GPS position.
Details the three operation modes: driving, parking, and emergency.
Explains AVL reports, types, storage, and priority order for data transmission.
Highlights features like power-down modes, LED indicators, and firmware updates.
Covers parking lock, over-speed alerts, and GPS antenna checking.
Details main power checking and battery error alerts.
Defines the format for command and report messages using fields and separators.
Structure of messages sent from the server to the device.
Structure of messages sent from the device to the server.
Setting network parameters and PIN number for device communication.
Setting intervals for sending reports in different operational modes.
Configuring event-related parameters like ignition, input/output types, and chat time.
Configuring SMS and call parameters for LTE-M1 connectivity.
Setting service options like parking lock, speed limits, and power saving modes.
Configuring motion sensor features and jamming detection procedures.
Setting server types, UDP acknowledgement, and device ports.
Configuring voltage thresholds for battery charging and vehicle protection.
Detailed settings for motion sensor sensitivity, delay, and virtual ignition.
Commands for requesting status, resetting, and controlling device functions.
Commands for status requests, factory resets, and preset configurations.
Commands to enable or disable output functions and acknowledge emergencies.
Commands to request SIM ID, ICCID, software version, and erase data.
Commands to initialize traveled distance, message number, and reboot the device.
Command to retrieve the local IP address of the SIM card.
Steps for inserting SIM card, connecting backup battery, and mounting the device.
Interpretation of blue LED (LTE-M1) and red LED (GPS) indicators.
General safety precautions for battery handling and device usage.
FCC rules, modification warnings, and interference guidelines.
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