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Model: G25 High Precision Vehicle GPS Tracker Based on 4G/GSM communication technology & GPS high-precision satellite positioning technology Manual Rev.: 1.0 Revision Date: Mar.7, 2023...
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Model: G25 The information in this document is subject to change without prior notice in order to improve reliability, design and function and does not represent a commitment on the part of the manufacturer. In no event will the manufacturer be liable for direct, indirect, special,...
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Model: G25 Updated Version Instruction Edition Revision Date Version Described V1.0 2023/03/07 Document built...
1.Introduction 1.1 Product Introduction Product: G25 4G/GSM high precision vehicle GPS tracker This product is based on 2G/4G network and GPS satellite, it realizes positioning and monitoring of any remote target through SMS, application and Internet. Adopt the most advanced GPS and AGPS dual positioning technology.
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Model: G25 1.2 G25 Type And Features 1) G25 Features Figure 1 GT25 high precision GPS tracker 2G/4G Universal; ◆ Ultra-wide voltage input range: DC 9V~100V; ◆ GPS continuous positioning, GPRS regular reporting; ◆ Built-in vibration sensor to realize vehicle intelligent anti-theft;...
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Model: G25 Item Function Yes No Description ● Car Battery Power Supply Electrical Characteristics ● 9V~100V Work Voltage Range ● Work Current 12V/30mA - 80mA ● Sleep Current 12V/5mA - 15mA ● Battery Capacity 3.7V/180mAH lithium Battery ● Work Temperature Range -30℃~+80℃...
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The negative pole of power supply connects with ground or the metals. Please do not connect with other ground lines. When finishing the power supply wire connection, please make the plug of power supply to the device. 2)G25 wire connection method:...
Model: G25 Figure 2 G25 wiring diagram 2.SMS Command Description All the commands are SMS command; no case-sensitive; space between parameters. 1)APN Setting Parameter Sample Command APN,internet# 1: APN,internet# Setting APN,APN,APNNAME,APNPASSWORD# 2: APN,java.claro.com.br,claro,claro# 1)Please get APN from the sim card mobile operator in the tracker;...
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Model: G25 Command Feedback Successful Setting: HBT,180#=Success! 4)Upload Time Setting SMS Command Parameter Sample Upload Time Setting FREQ,30,180# FREQ,30,180# Command 1)30 mean moving upload time interval 30 Seconds; Description 2)180 mean static upload time interval 180seconds. Command Feedback Successful Setting: FREQ,30,180#=Success!
Model: G25 Description will return message: set up fail! pls turn off ACC; 2)After the tracker come in defensive state, all alarms enabled. Command Feedback Successful Setting:1) 111#=Success! 2) 000#=Success! 9)Parameters Check SMS Command Parameter Sample Parameters Check PARAM# PARAM#...
Model: G25 In production, IP, port had been set in, normally the tracker will be auto online after APN setting. If the tracker offline, please get APN from sim card in the tracker mobile operator, then set it by SMS command.
Model: G25 2) Avoid placing the tracker close to higher power electrical devices, such as reversing radar, anti- theft device or other vehicle communication equipment. 3) The tracker should be fixed into position with cable ties or wide double-side tape.
Model: G25 ● If reminding the device sim card is out of deposit, please make deposit by the telecom operator. ● If you can connect to the device when calling, the sim card has deposited and please check with your operator for GPRS function. You also can check by searching the internet on your mobile phone.
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Model: G25 The test section is open, the lane line is clearly visible, and the route trajectory is as follows: Figure 9 trajectory of normal road 6.3 Viaduct Road Test The vehicle is driving under the viaduct road, the trajectory is very smooth.
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