S21L is a 4G wireless GPS tracker that supports GPS/BDS/LBS triple tracking technology, remote online recording, and strong magnetic adsorption without complicated installation. It’s suitable for car loans, transportation, and fleet management.
| GSM channel | LTE-FDD:B1/B2/B3/B4/B5/B7/B8/B28/B66 |
|---|---|
| Product protocol | GT06 (Default) |
| Positioning mode | GPS+BDS+GNSS |
| Positioning accuracy | <10 meters |
| Battery | 3000mAh |
| Dimensions | 78mm*39mm*29mm |
| Waterproof and dustproof grade | IP65 |
| Weight | 123g |
With built-in vibration sensor, an alarm will be sent immediately when the vehicle has abnormal vibration.
Allows the caller to listen to what is happening around the tracker.
When the car is in low-battery it will send an alarm.
You’ll be notified when vehicle speed is higher than preset value.
A virtual area set on platform by yourself you’ll be informed when vehicle crossing its boundary.
Inconspicuous mic allows for remote audio monitoring of the environment around the device.
