TK903, 4G military-grade tracker, with advantages of fireproof, waterproof, and drop-proof, it can maintain optimal performance even in harsh environments
LTE & GSM Network
Communication via 4G LTE networks with 2G GSM fallback.
9-90V Operating Voltage
Wide operating voltage range is suitable for a huge variety of vehicles, including industrial equipment, scooters, and more.
IP67 Dust & Water Resistance
Rugged design ensures continued optimal performance, even in the toughest conditions.
GPS + BDS +LBS Positioning
3 complementary positioning systems ensure the locations to be accurately displayed on cloud platform.
Multiple Alerts
Instant alerts for atypical events such as vehicle movement, speeding, geo-fence entry/exit, etc.
OTA Update
Wireless update to the latest version
GNSS
Positioning system
GPS + BDS + LBS
Positioning accuracy
<10m（1σ）
Tracking sensitivity
-162 dBm
Acquisition sensitivity
-148dBm
TTFF (open sky)
Avg. hot start ≤1sec
Avg. cold start ≤32sec
Cellular
Communication network
LTE/GSM
Frequency
LTE-FDD: B1/B2/B3/B4/B5/B7 /B8/B28/B66
GSM: B2/B3/B8
Power
Battery
140mAh
Input voltage
9-95VDC
Interface
LED indication
GNSS (Blue), Cellular (Yellow)
SIM
Micro-SIM
Data storage
8000
Digital inputs
ACC
Digital outputs
Relay
Physical specification
Dimensions
90.6 x 34 x 20 mm
Weight
68g
Operating environment
Operating temperature
–20℃ to +75℃
Operating humidity
10%-85% RH
IP rating
IP67
Feature
Sensors
Accelerometer
Scenarios
Vehicle movement alert, Over-speed alert, Geo-fence, Low battery alert, Power-off alert
* We reserve the right to the final interpretation for this product. All information is for reference only and is subject to change without further notice.