FCC ID: YQD-GV58LAU GPS Tracker

GV58LAU User Manual GV58LAU User Manual GSM/GPRS/LTE Cat4/WCDMA GNSS Tracker TRACGV58LAUUM001 Version: 1.00 TRACGV58LAUUM001 0 GV58LAU User Manual Document Title GV58LAU User Manual Revision Date Status 1.00 August 29, 2022 Release Document Control ID TRACGV58LAUUM001 General Notes Queclink offers this information as a service to its customers, to support application and engineering efforts that use the products designed by Queclink. The information provided is based upon requirements specifically provided to Queclink by the customers. Queclink has not including any undertaken any information that may be in the customers possession. Furthermore, system validation of this product designed by Queclink within a larger electronic system remains the responsibility of the customer or the customers system integrator. All specifications supplied herein are subject to change. independent search for additional relevant information, Copyright This document contains proprietary technical information which is the property of Queclink Wireless Solutions Co., Ltd. The copying of this document, distribution to others, and communication of the contents thereof, are forbidden without express authority. Offenders are liable to the payment of damages. All rights are reserved in the event of a patent grant or registration of a utility model or design. All specifications supplied herein are subject to change without notice at any time. TRACGV58LAUUM001 1 Queclink Confidential GV58LAU User Manual Contents Contents ............................................................................................................................................ 2Table Index ........................................................................................................................................ 3Figure Index....................................................................................................................................... 40. Revision History............................................................................................................................. 51. Introduction .................................................................................................................................. 6 1.1. GV58LAU Product...............................................................................................................6 1.2. Reference ...........................................................................................................................6 1.3. Terms and Abbreviations....................................................................................................6 2. Product Overview..........................................................................................................................7 2.1. Appearance ........................................................................................................................7 2.2. Interface Definition ............................................................................................................7 2.3. LED Description ..................................................................................................................8 2.4. Power Connection..............................................................................................................9 2.5. Ignition Detection...............................................................................................................9 2.6. Digital Output...................................................................................................................10 2.7. Digital Input/Digital Output..............................................................................................11 3. Get Started ..................................................................................................................................12 3.1. Parts List ...........................................................................................................................12 3.2. GV58LAU External Cable Interface ...................................................................................12 3.3. Turn on/Turn off ...............................................................................................................13 3.4. Open the Case ..................................................................................................................13 3.5. Install a SIM Card..............................................................................................................13 3.6. Install the Internal Battery ...............................................................................................14 3.7. Close the Case ..................................................................................................................14 3.8. Motion Sensor Direction ..................................................................................................15 4. Troubleshooting and Safety Information ....................................................................................16 4.1. Troubleshooting ...............................................................................................................16 4.2. Safety Information............................................................................................................16 5. FCC Caution ..............................................................................................................................17 TRACGV58LAUUM001 2 Queclink Confidential GV58LAU User Manual Table Index Table 1: GV58LAU Product ................................................................................................................ 6 Table 2: GV58LAU Protocol Reference ............................................................................................. 6 Table 3: Terms and Abbreviations .................................................................................................... 6 Table 4: Description of 6-PIN Connections ....................................................................................... 8 Table 5: LED Description ................................................................................................................... 8 Table 6: Electrical Characteristics of Ignition Detection ................................................................... 9 Table 7: Electrical Characteristics of Digital Output ........................................................................ 10 Table 8: Parts List ............................................................................................................................ 12 Table 9: GV58LAU User Cable Color Definition ............................................................................... 12 Table 10: Solutions to Possible Trouble .......................................................................................... 16 TRACGV58LAUUM001 3 Queclink Confidential GV58LAU User Manual Figure Index Figure 1: Appearance of GV58LAU .................................................................................................... 7 Figure 2: 6-PIN Wire Harness of GV58LAU ........................................................................................ 7 Figure 3: Typical Power Connection .................................................................................................. 9 Figure 4: Typical Ignition Detection .................................................................................................. 9 Figure 5: Digital Output Internal Drive Circuit ................................................................................ 10 Figure 6: Typical Connection with Relay ......................................................................................... 10 Figure 7: Digital Input/Digital Output Connection .......................................................................... 11 Figure 8: Open the Case .................................................................................................................. 13 Figure 9: SIM Card Installation ........................................................................................................ 13 Figure 10: Battery Installation ......................................................................................................... 14 Figure 11: Close the Case ................................................................................................................ 14 Figure 12: Motion Sensor Direction ................................................................................................ 15 TRACGV58LAUUM001 4 Queclink Confidential GV58LAU User Manual 0. Revision History Version Date Author Description of Change 1.00 August 29, 2022 Nancy Yin Initial. TRACGV58LAUUM001 5 Queclink Confidential GV58LAU User Manual 1. Introduction The GV58LAU is a compact GNSS tracker designed for a wide variety of vehicle tracking applications. It has multiple I/O interfaces that can be used for monitoring or controlling external devices. The GV58LAU supports various bands of LTE CAT4/WCDMA/GSM used by Latin America cellular operators. The built-in GPS receiver has superior sensitivity and fast initial positioning. Its built-in 3-axis accelerometer allows motion detection and sophisticated power management algorithms extend battery life. System integration is straightforward as complete documentation is provided for the full featured @Track protocol. The @Track protocol supports a wide variety of reports including emergency alarm, Geo-fence boundary crossings, external power supply monitoring and position reports. 1.1. GV58LAU Product Model No. Technology Operating Band (MHz) Table 1: GV58LAU Product LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28 GV58LAU LTE CAT4/WCDMA

/GSM LTE TDD: B40 WCDMA: B1/B2/B5/B8 GSM: 850/900/1800/1900 MHz 1.2. Reference Table 2: GV58LAU Protocol Reference SN Document Name

[1] GV58LAU @Track Air Interface Protocol Remark The air protocol interface between GV58LAU and the backend server. 1.3. Terms and Abbreviations Table 3: Terms and Abbreviations Abbreviation AIN DIN DOUT GND RXD TXD Description Analog Input Digital Input Digital Output Ground Receive Data Transmit Data TRACGV58LAUUM001 6 Queclink Confidential GV58LAU User Manual 2. Product Overview 2.1. Appearance Figure 1: Appearance of GV58LAU 2.2. Interface Definition GV58LAU has a 6-PIN interface connector. It contains the connections for power, and I/O. The sequence and definition of the 6-PIN connector are shown in the following figure:

Figure 2: 6-PIN Wire Harness of GV58LAU TRACGV58LAUUM001 7 Queclink Confidential GV58LAU User Manual Table 4: Description of 6-PIN Connections Index Description 1 2 3 4 5 6 Orange[IN1/OUT3]

Yellow[OUT2]

Green [OUT1]

White [IGN]

Black [GND]

Red [VIN]

Remark Negative trigger input or 1 digital output, open collector/drain, maximum output current 150mA Digital output, Open drain, 150mA max Digital output with internal latch circuit, Open drain, 150mA max Ignition input, positive trigger GND External DC power input, 8V-32V 2.3. LED Description GV58LAU has three status LEDs: CELL LED, PWR LED and GNSS LED. Table 5: LED Description LED GNSS Device Status GNSS chip is powered off. LED Status OFF GNSS sends no data or data format error occurs. Slow flashing GNSS chip is searching GNSS information. Fast flashing GNSS chip has gotten GNSS information. ON CELL The device is searching network. Fast flashing The device has been registered on the network. Slow flashing SIM card needs pin code to unlock. PWR No external power and internal battery voltage is lower than 3.5V. ON OFF No external power and internal battery voltage is below 3.65V. Slow flashing The external power supply has been connected to the device and the internal battery of the device is charging. Fast flashing The external power supply has been connected to the device and the internal battery of the device is fully charged. ON Note:

1. CELL LED, PWR LED and GNSS LED can be configured to be turned off after a period time by using the configuration tool. Fast flashing: About 100ms ON/ 200ms OFF. Slow flashing: About 200ms ON/ 1000ms OFF. 2. 3. TRACGV58LAUUM001 8 Queclink Confidential GV58LAU User Manual 2.4. Power Connection VIN(Red) and GND(Black) are the power input pins. The input voltage range for this device is from 8V to 32V. The device is designed to be installed in vehicles that operate on 12V or 24V vehicle without the need for external transformers. GND VIN Figure 3: Typical Power Connection 2.5. Ignition Detection Table 6: Electrical Characteristics of Ignition Detection Logical State Active Inactive Electrical State 5.0V to 32V 0V to 3V or Open IGN (White) Figure 4: Typical Ignition Detection IGN(White) is used for ignition detection. It is strongly recommended to connect this pin to the ignition key RUN position as shown above. An alternative to connecting to the ignition switch is to find a non-permanent power source that TRACGV58LAUUM001 9 Queclink Confidential GV58LAU User Manual is only available when the vehicle is running, for example, the power source for the FM radio. IGN signal can be configured to start transmitting information to the backend server when the ignition is on, and enter power saving mode when the ignition is off. 2.6. Digital Output There are two digital outputs on GV58LAU. All two digital outputs are of open drain type and the maximum drain current is 150mA. Figure 5: Digital Output Internal Drive Circuit Table 7: Electrical Characteristics of Digital Output Logical State Electrical Characteristics Enable Disable

<1.5V @150mA Open drain Figure 6: Typical Connection with Relay TRACGV58LAUUM001 10 Queclink Confidential GV58LAU User Manual 2.7. Digital Input/Digital Output There is one special I/O can be configured as a digital input or a digital output with 150mA max drive current. IN1/OUT3(Orange) GND Figure 7: Digital Input/Digital Output Connection TRACGV58LAUUM001 11 Queclink Confidential GV58LAU User Manual 3. Get Started 3.1. Parts List Name GV58LAU Locator Data_Cable_M_V4 (Optional) Table 8: Parts List Picture 86.7mm*46.4mm*18.1mm 3.2. GV58LAU External Cable Interface Definition Color PIN No. Cable Table 9: GV58LAU User Cable Color Definition IN1/OUT3 Orange OUT2 OUT1 IGN GND VIN Yellow Green White Black Red 1 2 3 4 5 6 TRACGV58LAUUM001 12 Queclink Confidential GV58LAU User Manual 3.3. Turn on/Turn off Turn on: Connect the device to the external power, and it will be turned on automatically. CELL LED light will be on. Turn off: Disconnect the device from the external power, and it will be turned off. 3.4. Open the Case Figure 8: Open the Case Insert the triangular-pry-opener into the gap of the case as shown in the figure, and push the opener up until the case is unsnapped. The GV58LAU device has 4 gaps. When GV58LAU is shipped, the case of GV58LAU is not closed completely, which allows the user to open it relatively easily for SIM card and battery installation. 3.5. Install a SIM Card Figure 9: SIM Card Installation TRACGV58LAUUM001 13 Queclink Confidential GV58LAU User Manual Open the case and ensure the unit is not powered. Slide the holder up to open the SIM card holder. Insert the SIM card into the holder as shown above with the gold-colored contact area facing down. Take care to align the cut mark. Close the SIM card holder. Close the case. 3.6. Install the Internal Battery Figure 10: Battery Installation 3.7. Close the Case Figure 11: Close the Case Put the upper cover on the lower cover, and press the covers to make sure they are closed completely. TRACGV58LAUUM001 14 Queclink Confidential GV58LAU User Manual 3.8. Motion Sensor Direction GV58LAU has an internal 3-axis accelerometer supporting driving behavior monitoring, crash detection and motion detection. The following figure shows the directions of the motion sensor. Figure 12: Motion Sensor Direction Note:

1. The opposite direction of the cable bundle is the positive direction of the X-axis. 2. The Z-axis is in the positive direction above the front housing surface. 3. The positive directions of the three axes are perpendicular to each other, as shown in the above figure. TRACGV58LAUUM001 15 Queclink Confidential GV58LAU User Manual 4. Troubleshooting and Safety Information 4.1. Troubleshooting Trouble Possible Reason Solution Table 10: Solutions to Possible Trouble The CELL LED always flashes quickly after the device is turned on. The signal is too weak, and the device cannot be registered to the network. Please move the device to places with good GSM coverage. Messages cannot be reported to the backend server. The IP address or port of the backend server is wrong. Unable to power off the device. It is unable to power off the device if the charger is connected. The device cannot get successful GNSS fix. The GNSS signal is weak. Make sure the IP address for the backend server is an identified address on the Internet. Disconnect charger, and try again. Please move the device to a place with open sky. It is better to let the top surface (the surface with LED indicator) face the sky. 4.2. Safety Information Please do not disassemble the device by yourself. Please do not put the device on overheated or too humid place, and avoid exposure to direct sunlight. Too high temperature will damage the device or even cause battery explosion. Please do not use GV58LAU on the airplane or near medical equipment. TRACGV58LAUUM001 16 Queclink Confidential GV58LAU User Manual 5. FCC Caution 4.1. Troubleshooting 4.2. Safety Information Please do not disassemble the device by yourself. Please do not put the device on overheated or too humid place, and avoid exposure to direct sunlight. Too high temperature will damage the device or even cause battery explosion. Please do not use GV58LAU on the airplane or near medical equipment. TRACGV58LAUUM001 17 Confi

S2-M007488 FCC ID:YQD-GV58LAU Contains FCC ID:YQD-QLL100 GV58LAU Designed by Queclink lnternal Battery: 190 mAh,3.7V Operating Voltage: DC 8 - 32V IMEI866775050905983 Warning!!!

Don't expose to temperature above 60C. May explode if disposed of in fire.

Queclink Wireless Solutions Co., Ltd. Agent Authorization Company: Queclink Wireless Solutions Co., Ltd. Address: No.30, Lane 500, Xinlong Road, Minhang District, Shanghai, China 201101 Product Name: GPS Tracker Model Number(s): GV58LAU Product Description: GPS Tracker We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:

Date: 2022-11-08 Name:

Wei Peng Title:

Vice President Company: Queclink Wireless Solutions Co., Ltd.

Queclink Wireless Solutions Co., Ltd. Date:3NOV,2022 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern:

The Queclink Wireless Solutions Co., Ltd. undersigned, hereby authorizes Mr. Wu Xuewen from Shenzhen BALUN Technology Co., Ltd., to act on the behalf of the Queclink Wireless Solutions Co., Ltd. solely in matters relating to the application for an FCC equipment authorization for FCC ID: YQD-GV58LAU including the signing of documents in connection with this Application. Necessary acts carried out by Shenzhen BALUN Technology Co., Ltd. in connection with the Application shall have the same effect as acts of the Queclink Wireless Solutions Co., Ltd. The Queclink Wireless Solutions Co., Ltd. also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. Section 862. Yours Sincerely, Printname:johnson.jiang [Prom hog Title: Manager Queclink Wireless Solutions Co., Ltd.

Queclink Wireless Solutions Co., Ltd. Date:3 NOV, 2022 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 RE: Queclink Wireless Solutions Co., Ltd. FCC iD: YQD-GV58LAU FCC Certification Confidentiality Request Gentlemen:

This letter is to comply with 47 CFR 0.457 and 0.459 pertaining to confidentiality material. Queclink Wireless Solutions Co., Ltd. requests that the following documents regarding this submission for FCC ID: YQD-GV58LAU be kept Long-Term confidential:

Exhibit Type File Name Block Diagram Block Diagram.pdf Schematics Schematics.pdf Operational Description Operational Description.pdf And below exhibit kept short-term confidential (180 days):

Exhibit Type File Name External Photos External Photo.paf Internal Photos Internal Photo.pdf Test Setup Photos Test Setup Photos. pdf Users Manuals Users Manual.pdf Those documents contain detailed system and equipment description and related information about the product which Queclink Wireless Solutions Co., Ltd.considers to be confidential proprietary, a custom design and, otherwise, not releasable to the general public. Since this design is a basis form which future technological products will evolve, Queclink Wireless Solutions Co., Ltd.considers this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Thank you for your attention to this matter. Yours Sincerely, of Printname:johnson.jiang Jaw]

Title:

Queclink Wireless Solutions Co., Ltd.