GPS Tracker Tk303f Positioning Anti-Lost Device Portable Vehicle Gps Anti-Theft Tracker

GPS Car Motorcycle Electric Vehicle Car GPS Locator Tracker TK303F Tracking Anti-theft Device ◆Supports positioning without a positioning server: can query real-time latitude and longitude/time/speed, using public map software, and manually inputting latitude and longitude to query real-time location information ◆Base Station Positioning: When the device does not receive a valid GPS signal, it will use the base station to determine its position. If a text message is received in SMS mode, it will automatically include the last GPS latitude and longitude received The displayed base station code is the current latest location. You can also send a text message command 'address+password' to the device to directly obtain the current latest text location information, including latitude and longitude If it is in GPRS mode, it will automatically switch to base station positioning and directly locate on the platform map with base station positioning prompts. There is a discrepancy between the base station positioning information and the actual location The error range is related to the strength of the GSM signal ◆Authorization number add/delete function. ◆Automatic Continuous Positioning: Limited Time and Limited Times Positioning; Limited Time and Unlimited Times Positioning; Limited Time and Limited Distance Positioning ◆Vehicle Turn Supplement Report ◆GPS Drift Suppression ◆Text Location Query ◆Supports SD card and can automatically store positioning data ◆Third-party SMS Forwarding ◆Oil and Power Shutoff ◆Oil Level Sensor Calibration (Optional) ◆Remote Control Function ◆Defense (303g) ◆Disarm(303g) ◆Alarm SMS Frequency Settings ◆Low Battery Alarm Function ◆External Power Outage Alarm ◆Digital fence, you can set a fixed area, and if it goes beyond that area, an alarm will be triggered. ◆Multi-region management ◆Slot Shift Alarm: When the vehicle stops, it can be secured immediately, and once it is moved, it can alert authorized numbers for assistance. ◆Over-speed alarm: You can set the monitored target to drive at a certain speed, and when exceeding this speed, an alarm can be triggered. ◆Oil Level Detection Alarm ◆No GSM Network Alarm ◆USB Setting Parameters Accessory 1*Plastic remote control 1*External microphone 1*Instruction Manual Function Introduction tracking, monitoring surveillance, emergency alarms and management, this product can locate and moni