Queclink GL33 GSM or GPRS and GNSS Tracker User Manual
- June 12, 2024
- Queclink
Table of Contents
GL33 GSM or GPRS and GNSS Tracker
TRACGL33UM001
User Manual
GL33 GSM or GPRS and GNSS Tracker
| Document Title | GL33 User Manual |
|---|---|
| Version | 1.00 |
| Date | 5/7/2022 |
| Status | Release |
| Document Control ID | TRACGL33UM001 |
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 undertaken any
independent search for additional relevant information, including any
information that may be in the customer’s possession. Furthermore, system
validation of this product designed by Queclink within a larger electronic
system remains the responsibility of the customer or the customer’s system
integrator. All specifications supplied herein are subject to change.
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 reserved in the event of grant of a patent or the
registration of a utility model or design. All specifications supplied herein
are subject to change without notice at any time.
Revision History
| Version | Date | Author | Description of Change |
|---|---|---|---|
| 1.00 | 5/7/2022 | Eden Cao | Initial |
Introduction
GL33, which is developed with the main purpose of cargo recovery, is a
tracking device covered with a box. The device is ideal for recovering
expensive merchandise which is packed mainly with cartoon boxes and might be
stolen while the merchandise is being transported from the packing site to the
destination. It transmits the GPS/LBS location information to the server via
GSM/GPRS, and it can also be detected by a search device (detector device)
operating (433/434MHz) through the RF signal.
1.1. GL33 Product
Table 1. GL33 Product
| Model No. | Technology | Operating Band (MHz) |
|---|---|---|
| GL33 | GSM | GSM: 850/900/1800/1900 MHz |
1.2. Reference
Table 2. GL33 Protocol Reference
| SN | Document Name | Remark |
|---|---|---|
| [1] | GL33 @Track Air Interface Protocol | The air protocol interface between |
GL33 and backend server.
Product Overview
2.1. Check Parts List
Before starting, check whether all the following items have been included with
your GL33. If anything is missing, please contact the supplier.
2.2. Parts List
Table 3. Parts List
| Name | Picture | Description |
|---|---|---|
| GL33 Locator | GSM Tracker | |
| Micro_USB (Optional) | USB Data Cable, which can be used for firmware upgrade |
and configuration.
2.3. LED Description
There are four LEDs on GL33. For details, please see the table below.
Table 4. GL33 LED Description
| LED | Device Status | LED Status |
|---|---|---|
| CEL (Note 1) | Device is searching GSM network. | Fast flashing |
| Device has registered to GSM network. | Slow flashing | |
| SIM card needs PIN to unlock. | ON | |
| GNSS (Note 2) | GNSS chip is powered off. | OFF |
| GNSS sends no data or data format error occurs. | Slow flashing | |
| GNSS chip is searching GPS signal. | Fast flashing | |
| GNSS chip has received GPS signal. | ON | |
| Upgrading the device firmware over the air. | Fast flashing | |
| PWR (Note 3) | Hold down the on/off button for 2 seconds, then turn it on. |
Flashing once
Hold down the on/off button for 2 seconds, then turn it off.| Flashing twice
Press the on/off button when the device is turned on.| Flashing thrice
BAT Behavior (Charge Note 4)| The battery is less than 20% of its total
battery capacity.| The red light flashing fast.
The battery is between 20% and 90%.| The yellow light flashing fast.
The battery is between 90% and 100%.| The green light flashing fast.
The battery is 100%.| The green light stays on.
Note:
-
CEL LED cannot be configured.
• Fast flashing: About 64ms ON/ 800ms OFF
• Slow flashing: About 64ms ON/ 3000ms OFF -
GNSS LED can be configured to be turned off by using the Manage Tool.
• Fast flashing: About 100ms ON/ 100ms OFF
• Slow flashing: About 100ms ON/ 600ms OFF -
PWR LED can be configured to be turned off by using the Manage Tool. Flashing once: About 500ms ON
• Flashing twice: About 500ms ON/ 1500ms OFF
• Flashing thrice: About 500ms ON/ 1500ms OFF -
Fast flashing: About 100ms ON/ 100msOFF
• When the battery is under discharge, Fast flashing: About 100ms ON/ 600ms OFF
2.4 Shell and label location
Label size：46.3*10mm
Get Started
3.1. Open/Close the Case
To open the case, please open the designated right side of the box and take
out the device.
To close the case, please place the device in the box from the right side.
3.2. Install a SIM Card
Open the case and ensure the unit is not powered. Put the SIM card into the
card holder, as shown below. Take care to align the cut mark. Close the SIM
card holder. Close the case.
3.3. Install the Internal Backup Battery
GL33 has an internal backup Li-ion battery (2800mAh).
Note: The battery will not be inserted into the battery holder when the
device is shipped on an aircraft.
3.4. Power Connection
You can configure GL33 with Micro USB cable according to your needs.
3.5. Power On
Hold down the power key for 2 seconds, and the device will be powered on.
3.6. Check Working Conditions
When the device is working, you can press the Power Key to confirm the current
operating status, the battery quantity and other information about the device
through the LED status.
Installation Precautions
-
When the USB device is connected to the computer, it can only be configured but cannot be charged. An adapter is required to charge the device.
-
The device can only be powered by the battery, but cannot be powered directly by the USB.
-
FCC Warnings：
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions :(1)This device may not cause harmful interference, and (2)this device must accept any interference received, including interference that may cause undesired operation. -
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator& your body.
Note:T his equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by the party responsible for – compliance could void the user’s authority to operate the equipment.
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Version: 1.00