GPS Tracker User Manual
Thank you very much for purchasing our GPS locator. This user manual will explain in detail how to operate this product. Please be sure to read it carefully before using the product. Subject to change without prior notice, each change will be published in the latest product sale. The manufacturer assumes no legal responsibility for errors and omissions in this manual.
Document Version: 303FG-2-V3.4
1 Specifications
Product name | GPS Tracker |
Model | 303FG |
DIM. | 9.6×5.3×1.6cm |
Weight | 70g |
Network | GSM/GPRS |
Band | 850/900/1800/1900Mhz |
GPS sensitivity | -165dBm |
GPS accuracy | 5m |
Time To First Fix | Cold status: 45s Warm status: 35s Hot status: 1s |
Applicable car power | 12V-24V |
Battery | Chargeable 3.7V 350mAh Li-ion battery |
Storage Temp. | -40°C to +85°C |
Operation Temp. | -20°C to +65°C |
Humidity | 5%--95% non-condensing |
2 Hardware Description
The device features a GPS/POWER/GSM status light indicator. The physical appearance of the GPS Tracker is a compact, rectangular device with a black and grey casing. It has a prominent 'GPS TRACKER' logo on the front. Below the logo, there are several colored wires extending from the bottom, typically used for connection.
3 Terminal Installation
- Please ask a qualified engineer to install it.
- The installation environment should ensure that the GSM and GPS signals are good.
- Please do not install it in a dusty and humid environment.
- Find the 12PIN wiring harness provided with the product, insert it into the corresponding wiring hole of the product, and connect to the original car circuit. The wiring diagram shows connections for:
- Black wire: Negative power (-)
- Violet wire: SOS button
- Green wire: Positive (+) Door trigger
- Red wire: Positive (+) Power
- Blue wire: Negative (-) Door trigger
- White wire: (+) Car power
- Orange wire: ACC
- Pink wire: Alarm siren
- Brown wire: To engine side
- White with black wire: To pump side
- Yellow wire: Fuel sensor (0-5v), Oil and power cut
- The pink wire can be connected to the original car alarm horn or an alarm horn purchased separately.
- Understand that the vehicle door trigger type is either positive or negative trigger. Connect to the green wire for a positive trigger and to the blue wire for a negative trigger.
- Please install the SOS button where the driver can easily touch it.
- SIM Card Installation: Use the included screwdriver to open the case and insert the SIM card. If you intend to expand storage space, insert a micro SD card and then assemble the case. Ensure the SIM card's network frequency band is supported by the device. Caller ID must be turned on, and the PIN code must be turned off. Call forwarding function cannot be turned on.
- After inserting the SIM card, connect the positive (red) and negative (black) wires of the power supply to the car's 12V or 24V power supply. Wait for the device to work normally after 1 minute of power-on, then turn on the backup battery switch.
4 Device Status Light
- Red light: Always on when charging, turns off when fully charged. Flashes quickly when the battery is low.
- Green light: Flashes every 1 second when GSM network signal is normal; flashes every 3 seconds when in GPRS mode; always on when there is no GSM network.
- Blue light: Flashes every 1 second when GPS signal is normal; flashes 3 times per second when GPS signal is very good; turns off if the GPS signal is lost.
5 This GPS Tracker Supports Mobile APP, Web Server Platform and SMS for Management in Multiple Ways
If you use the APP and web platform, you need a SIM card with a data plan or a data card. If you use SMS, you need a SIM card that enables SMS, voice calls, and caller ID.
6 Mobile APP
To download the BAANOOL IOT app, scan the provided QR codes or search for "BAANOOL IOT" on Google Play or the App Store. After downloading, open BAANOOL IOT, register a new account, and log in. Choose "BAANOOL car" to enter the application.
Bind Device: On the home page, click the 'Add Device' button and scan the IMEI number to bind a new device. The IMEI number is attached to the side of the device and can also be manually entered for binding.
Using Tracker: Under normal circumstances, the device automatically selects the APN, username, and password. If the device is still offline after 3 minutes of binding, you may need to manually set the APN, username, and password as per sections 10.17 and 10.18. Once the device is online, you can view and manage it.
7 BAANOOL IOT's Web Version
Access the web version at www.baanooliot.com. The login account name and password are the same as those used for the mobile app.
8 Mobile APP and BAANOOL IOT's Web
8.1 Positioning Strategy
You can select the working mode and positioning strategy by clicking the positioning button. When stationary, you can set a longer interval for reporting location information (e.g., 1 hour). When moving, you can set a shorter interval for more frequent reporting (e.g., 10 seconds). The movement trajectory will be displayed when the tracker moves.
8.1.1 Working Mode
Working Mode | Description |
Real time online | The device is online in real time and reports its location according to the set motion/stationary intervals. |
Smart mode | The device is online in real time by default and reports its location at intervals of 10 seconds of movement and 1 hour of inactivity. Offline when stationary (phone calls, text messages, and alarms can trigger the device to go online. After SOS, door opening alarms, and ACC alarms are triggered, the device will be online in real time until the alarm is lifted). Wake up and go online when in motion. Regardless of whether it is stationary or moving, the device will report at the set interval. |
8.1.2 Positioning Interval
This section describes how to set the interval for reporting location data. The device can be configured to report at specific intervals when moving or stationary.
8.2 Playback
You can click the playback button to view the historical track record of the device.
8.3 Remote Immobilizing
Features include delayed immobilizing, immediate immobilizing, and resuming fuel and power supply.
8.4 Arm/Disarming
The device supports arming, silent arming, and disarming functions.
8.5 Alarm Function in Arming State
- 8.5.1 Door Open Alarm: When the system is armed and the car door is illegally opened, the device triggers a door open alarm. The alarm siren will beep for 20 seconds. If the door remains illegally opened, the siren will beep continuously at 20-second intervals. Disarming stops the alarm.
- 8.5.2 ACC Alarm: When the tracker is armed, turning the starter key to the ACC ON position or starting the vehicle directly triggers the ACC ignition alarm. The alarm siren will beep for 20 seconds. If it's an illegal ignition state, the siren will beep continuously at 20-second intervals. Disarming stops the alarm.
- 8.5.3 Shock Alarm: When the tracker is armed, a shock alarm is triggered if the device moves or vibrates. The shock alarm is triggered only once within 3 minutes. The alarm siren will beep for 5 seconds for the first trigger within three minutes, then for 5 seconds for the second trigger, and for 10 seconds for subsequent triggers.
8.6 Other Alarm Functions
- 8.6.1 Low Battery Alarm: When the tracker's battery voltage drops close to 3.55V, it sends a low battery alarm every 15 minutes, up to 2 times.
- 8.6.2 External Power Disconnection Alarm: This function is active by default. When the external power supply is disconnected, the device sends an external power disconnection alarm.
- 8.6.3 SOS Alarm: Pressing the SOS button for 3 seconds sends an SOS alarm.
- 8.6.4 Geo fence: After setting electronic fences on the APP or platform, a Geo fence alarm is triggered when the device enters or leaves the set fence.
- 8.6.5 Movement Alarm: Draw a circle with the tracker's current location as the center. If the tracker exceeds the radius, a movement alarm is triggered.
- 8.6.6 Over Speed Alarm: After setting a speed threshold, an overspeed alarm is triggered when the device's speed exceeds it.
- 8.6.7 Fuel Alarm: If the vehicle's fuel consumption deviates from the norm while running, or if there's fuel leakage or theft when stopped, the GPS triggers an oil theft/leakage alarm, and the alarm horn sounds for 20 seconds. For accurate readings, fuel tank height and full values need to be set. Calibration involves sending "oilzero+password" when empty and "oilfull+password" when full.
8.7 Listen
Listen for 15 seconds per request.
8.8 Other Function Settings
Users can control the device to stop alarming, check SIM card balance, reset the device, restore factory settings, set shock sensitivity, authorization numbers, alarm times, time zone, external power on/off, oil volume zero/full adjustment, smart angle updating settings, tracker password, and check device details, operation records, and installation information.
9 Remote Controller (For G model)
Key | Function | Descriptions |
Arming | Press for 0.5 second | Siren beeps once. If the vehicle is in ignition state (ACC ON), it cannot enter armed state, and the horn will not sound. |
Disarming | Press for 0.5 second | Siren beeps 2 times. Stops all alarms. |
Silent arming | Press for 0.5 second (when disarmed) | Siren beeps once. In silent mode, the siren will not sound even if an alarm is triggered. 'DISARM' will quit silent mode. |
SOS | Press for 3 seconds | Tracker sends SOS alert to authorized phone numbers. Siren won't sound. |
Deterrence | Press for 0.5 second (when armed) | Siren will beep for 10 seconds. |
To stop car locate, press the disarm key.
10 SMS Functions
GPRS and SMS work simultaneously by default. If you prefer to manage the device using only SMS, it is recommended to turn off GPRS (refer to command 10.21) to save power and traffic.
Attention: The manual uses "+" to mean words should be written together as one word, and "space" to mean a single character space between words.
10.1 Changing Password
Command: password+old password+space+new password
Response: password ok
The default password is 123456 and must be changed upon first use.
10.2 Authorization
Command: admin+password+space+mobile phone number
Response: admin ok
Cancel: noadmin+password+space+authorization number
Response: noadmin ok
Calling the tracker 10 times in succession automatically authorizes the number as the first master, with the response "add master ok". Up to 5 numbers can be set and authorized; only authorized numbers can receive alarm messages.
10.3 Single Tracking
Command: position+password
The tracker replies with location information, and a link is provided to view the device location on a map. Alternatively, calling the tracker will cause it to hang up and reply with a positioning message. If no authorized numbers are set, it replies to all calls with a location report. If authorized numbers are set, it will not respond to calls from unauthorized numbers.
10.4 Positioning Strategy
10.4.1 Working Mode
- Real time online:
online+password
. GSM is always online, allowing location queries at any time. Location is reported at set intervals regardless of whether the device is stationary or moving. - Smart mode:
sleep+password
. The device sleeps when stationary (calls, SMS, and alarms can wake it). After SOS, door opening, or ACC alarms are triggered, it stays online until the alarm is cleared. It wakes up when moving. Location is reported according to set intervals whether stationary or moving.
10.4.2 Positioning Interval
Command: fix+020s+002h+005n+password
. The tracker reports at 20-second intervals when moving and 2-hour intervals when stopped. '005n' limits positioning to 5 times, while '***n' means unlimited times.
Cancel: nofix+password
Response: nofix ok
10.5 Remote Immobilizing
- Delayed immobilizing: Command:
stop+password
. Execution occurs only when the vehicle speed is less than 20 km/h. - Immobilizing immediately: Command:
quickstop+password
. Execution is immediate, regardless of vehicle speed. - Resume fuel and power supplying: Command:
resume+password
. Restores fuel and power supply.
10.6 Arming/Disarming
- Arming: Command:
arm+password
. Response: Tracker is activated, vehicle enters armed state. If the vehicle is in ignition state (ACC ON), it cannot arm and will reply "set up fail! pls turn off ACC". - Silent arming: Command:
silent+password
. Response:silent ok!
. Terminal enters silent arming state. Siren does not sound on alarm, but an SMS alarm text is sent. - Disarming: Command:
disarm+password
. Response: Tracker is deactivated. Door, shock sensor, and ACC alarms are deactivated.
10.7 Alarm Function in Arming State
- 10.7.1 Door Opening Alarm: When the door is opened while armed, the tracker sends an SMS notification "Door alarm+latitude & longitude" to authorized numbers. The siren beeps for 20 seconds. If the door remains open, it beeps for another 20 seconds with a 20-second pause. Disarming stops the alarm.
- 10.7.2 ACC Alarm: When armed, turning the starter key to ACC ON or starting the vehicle sends "ACC alarm + latitude / longitude" to authorized numbers, and the siren sounds for 20 seconds. If ignition remains on, the siren beeps for another 20 seconds with a 20-second pause. Disarming stops the alarm.
- 10.7.3 Shock Alarm: When armed, movement or vibration triggers an SMS notification "Sensor alarm + latitude and longitude" to the authorized number. The vibration alarm is sent only once within 3 minutes. The siren beeps for 5 seconds for the first trigger within three minutes, then for 5 seconds, and then for 10 seconds for subsequent triggers. Vibration sensitivity can be set to levels 1, 2, or 3 using the command:
sensitivity+password+space+2
.
10.8 Other Alarms
- 10.8.1 Low Battery Alarm: Activated by default. When battery voltage is near 3.55V, the tracker sends "low battery + latitude & longitude" to authorized numbers twice at 15-minute intervals. Turn off:
lowbattery+password+space+off
. Turn on:lowbattery+password+space+on
. - 10.8.2 External Power Disconnection Alarm: Activated by default. When external power is disconnected, the device triggers this alarm. Turn on:
extpower+password+space+on
. Turn off:extpower+password+space+off
. - 10.8.3 SOS Alarm: Press the SOS button for 3 seconds (or the key on the remote control for model G) to trigger an SOS alarm.
- 10.8.4 Movement Alarm: SMS Command:
move+password+space+radius
. Cancel:nomove+password
. Draws a circle with the device's current position as the center. If the device exceeds the radius, a movement alarm is triggered. - 10.8.5 Over Speed Alarm: SMS Command:
speed+password+space+speed value
. Cancel:nospeed+password
. Triggers an overspeed alarm when the device's speed exceeds the set value. - 10.8.6 Fuel Alarm: If the vehicle's fuel consumption deviates from the norm while running, or if there's fuel leakage or theft when stopped, the GPS triggers an oil theft/leakage alarm, and the alarm horn sounds for 20 seconds. To ensure accurate readings, fuel tank height and full values need to be set. Calibration involves sending "oilzero+password" when empty and "oilfull+password" when full.
10.9 Configure Times of Alarm
The number of times SOS, power disconnection, oil, door, and ACC alarms are sent can be configured. Command: xtime+password+times value
. Default is one time.
10.10 Listen
The default mode is "Track". To switch to Listen mode, dial the device and use command: listen+password
. To restore to Track mode, dial the device and use command: tracker+password
.
10.11 ACC ON/OFF Alert
This function is OFF by default. When the tracker detects an "ignition on" signal from the ACC wire (white wire), it sends "ACC on+latitude&longitude" to the authorized number. When it detects an "ignition off" signal, it sends "ACC off+ latitude & longitude". Turn on: ACC+password
. Turn off: noACC+password
.
10.12 SIM Card Balance Enquiry
Way 1: Command: balance+password+space+operator number+space+code
. The device forwards the received text message from the operator to the sender.
Way 2: Command: forward+password+space+operator number
. The tracker forwards the operator's top-up reminder message to the authorized number.
10.13 Check Status
Command: check+password
. Response includes Battery, GPS signal, GSM signal, GPRS status, APN, UP, IP, Port, etc.
10.14 IMEI Inquiry
Command: imei+password
. Response: The IMEI of your device.
10.15 Time Zone Setting
The device synchronizes the local time zone automatically. If the time is incorrect, set it using: Command: time+space+zone password+space+time zone
. Reply: time ok
.
10.16 Reset Hardware
Command: reset+password
. Response: reset ok
. All settings revert to default factory settings.
10.17 APN Setting
Command: apn+password+space+local apn
. Response: apn ok
. Settings are required only when using the APP and web version.
10.18 Configure User Name and Password of GPRS Network
Command: up+password+space+user+space+Password
. Response: up ok
. Settings are required only when using the APP and web version.
10.19 Configure Server IP/DNS and Port
Command: adminip+password+space+IP/DNS+space+port
. Response: adminip ok
. No setup is required to use the BAANOOL IOT server.
10.20 TCP/UDP Switch
Command: tcp+password
. Response: tcp ok
.
Command: udp+password
. Response: udp ok
. No setup is required to use the BAANOOL IOT server.
10.21 SMS Mode
Command: SMS+password
. Response: sms ok
. The device defaults to GPRS mode. To use SMS management, this command switches to SMS mode and closes GPRS.
10.22 GPRS Mode
Command: gprs+password
. Response: gprs ok
.
10.23 Initialization
Command: begin+password
. Response: begin ok
. All command settings will return to default factory settings.
11 Accessories
No. | Photo Description | Name | Specifications | Applicable model |
1 | Image of a 12-pin wiring harness | Harness | 12PIN | Standard |
2 | Image of a microphone | Microphone | 1.5m | Standard |
3 | Image of a relay | Relay | 12V/40A or 24V/40A | Standard |
4 | Image of a siren | Siren | 12V/24V | Optional |
5 | Image of a fuel sensor | Fuel sensor | Optional | |
6 | Image of a remote control | Remote control | Optional for G model |
12 Cautions
Please be sure to follow these guidelines when using the device:
- Keep the tracker in a dry environment. Humid environments can damage internal circuits.
- Do not place the tracker in a dusty environment.
- Avoid placing the tracker in overheated or overcooled locations.
- Handle carefully; do not vibrate or shake it violently.
- Clean with a dry cloth only; do not use chemicals or detergents.
- Do not disassemble the device, as this may lead to internal circuit failure.
- Read the user manual carefully before installation and operation, and understand the voltage range. Failure to do so may result in improper operation or damage to the tracker.
13 Troubleshooting
Faults | Solution |
Fail to turn on | Please check if the power wiring is correct. |
No GSM signal | Check if the SIM card is inserted correctly. Ensure it is a GSM network SIM card. Do not enable the PIN code, and call forwarding must be disabled. |
No GPS signal | The device needs to be in an unobstructed position to ensure it can receive GPS signals normally. |
No response for SMS command | The password is incorrect, or the SMS command format is incorrect. |
No response for a call/No alarm notification message | The authorization number is incorrect, or no authorization number has been set. |
Fail to stop engine | Please check if the engine stop wiring is connected correctly. |
Remote control cannot be used | Turn off the tracker, then turn it on again to program the remote control. |