What to do if my WhatsGPS W18L has poor signal reception?
If your WhatsGPS GPS device struggles with signal reception, it might be because you're in an area where radio waves don't transmit well. This often happens near tall buildings or in basements. Try using the device in a location where the signal is stronger.
What to do if my WhatsGPS W18L is unable to connect to the network?
If your WhatsGPS GPS device can't connect to the network, here are a few things to check: * Make sure the SIM card is installed correctly. If it is not installed properly, please install the SIM card properly. * Ensure the metal surface of the SIM card is clean. If there's dirt, gently wipe it with a clean cloth. * Verify that your SIM card is valid. If you suspect it's not, contact your Internet Service Provider. * Confirm you're within your ISP's service area and that the signal isn't weak. Move to a stronger signal area and try again. * Turn on the device battery switch.
Real-time tracking capability of the device.
Utilizes 4G for network communication.
Employs dual satellite systems for precise positioning.
Supports Over-The-Air remote software updates.
Features a design resistant to water and dust up to IP67 rating.
Allows playback of historical tracking data.
Equipped with strong magnetic suction for secure attachment.
Powered by a large 10000mAh rechargeable battery.
Enables remote listening functionality.
Provides an emergency SOS alarm function.
Offers various operational modes for different scenarios.
Notifies when the battery level is low.
Monitors ambient temperature and humidity.
Triggers alerts when the device enters or leaves a defined geographical area.
Details the front and back appearance of the device, highlighting key components.
Guides on inserting the SIM card and powering the device for online operation.
Explains how to send SMS commands for network and platform connection.
Instructions on checking device online status via website or app.
Explains the meaning of different LED indicator lights (Orange, Blue, Red).
Provides guidance on hidden installation, placement considerations, and fixing methods.
Explains Bluetooth configuration and the listening function's requirements.
Covers operating voltage, positioning method, error, and network communication details.
Details communication bands, network type, and communication protocols.
Specifies working temperature, humidity, device dimensions, and weight.
Lists commands for setting up the device online, APN, upload interval, heartbeat, and time zone.
Instructions for adding and deleting SOS numbers for emergency and listening functions.
Explains commands to query device parameters and status, and to restart the device.
Details commands for configuring vibration, low electric, and SOS alarms.
Explains commands for setting timed, intelligent, and super power saving positioning modes.
Instructions for setting alarm clocks and querying the current working mode.
General| Waterproof Rating | IP67 |
|---|---|
| SOS Button | Yes |
| Two-way Calling | Yes |
| Voice Monitoring | Yes |
| Geo-fence | Yes |
| Compatibility | Android & iOS |
| GSM Frequency | GSM 850/900/1800/1900MHz |
| Positioning | GPS + LBS |
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