3G/Lora GNSS Tracker
The T399G is a multi-purpose vehicle GNSS tracker. It not only can be used for tracking and positioning, but also used for K211G GPS smart lock management. It has an ability to monitor and record K211G status in real time, and to systematically manage the connection status, battery power and alerts of the K211G. This unit features an IP67 water resistance rating, is equipped with built-in GPS and GSM antennas, and can work in different environments. When it works with the K211G, it can be installed into trailers and box trucks. When it works alone, it can be installed into cars, motorcycles, yachts, boats, etc.
The T399G and K211G communicate with each other, making the smart logistics network a reality.
Oﬀer outstanding conﬁguration ﬂexibility to cater to a wide variety of requirements.
Specialized design provides a tough casing that stands up to the elements.
Detect driver behaviors, such as the driver fatigue, idling, harsh acceleration/braking, harsh cornering, collision, etc.
|Dimension||80.5 mm x 60 mm x 23.5 mm|
|Power supply||DC 11–36 V/1.5 A|
|Power consumption||Current in standby mode: 65 mA|
|Operating temperature||-35°C to 80°C (available for the device without a battery)|
|Operating humidity||5% to 95%|
|LED indicator||Green indicator showing the network signal
Blue indicator showing the GPS signal
|Button/Switch||1 upgrade button (used to manually upgrade the firmware)
1 power button
|Memory||8 MB buffer|
|Sensor||3-axis accelerometer (used to wake the device up by vibration and detect towing alerts, harsh acceleration alerts, and harsh braking alerts)|
|LoRa communication distance||At most 20 meters (obtained from actual tests in trucks’ containers)|
|LoRa working frequency||137–1020 MHz (433 MHz by default)|
|LoRa antenna||Built-in spring antenna|
UMTS/HSDPA: 900/2100 MHz
GSM/GPRS: 900/1800 MHz
UMTS/HSDPA: 850/1900 MHz
GSM/GPRS: 850/900/1800/1900 MHz
UMTS/HSDPA: 850/2100 MHz
GSM: 850/900/1800/1900 MHz
|T399G Tracker||L wrench||Hexagon screw|
|400 mAh battery (-20°C to 60°C)||CD download card|
|A52 digital temperature sensor||A53 fuel level sensor||A64 remote control receiver|
|A67 remote control||Relay (12 V/24 V)||External GPS antenna|
|Ultrasonic fuel level sensor||RFID||Buzzer|
|USB cable||iButton reader||LED display|
|400 mAh high-temperature battery|