MC301 2021 4G LTE OBD2 CAN BUS China GPS TRACKER for cars

Item No.: 9
OBD II tracking device for cars, trucks, or fleets. No need charging, simply plug in your vehicle to track your vehicle in real time. It can allow you to check the car engine data in real time, and also can get alert for maintaince in time.
Description Specifications

Features 

real time tracking
plug and play
back up battery
view engine data
driver behaviour alert
Power disconnection alert
blind area data report
Turning point report
And much more!
Specifications  
Dimension:58 * 45 * 22mm
Material: ABS plastic
Weight: 54g 
Working voltage:DC 9V - 48V
Working current: 12V/ Average 70mA
Sleep current: 12V/ Average 17mA
Built-in battery capacity: 140 mAh (3.7V polymer battery) optional
Working temperature: -20℃ - 75℃
Storage temperature: -30℃ - 80℃
Working humidity: 10%-85% RH non-condensing


GPS/BD        
positioning:GPS+Beidou
Cold start:32s
Hot start:1s
Tracking sensitivity:-162 dBm
Positioning antenna:built-in antenna
Number of satellite channels: 64
positioning accuracy: <10m(1σ)
Speed measurement accuracy: <0.1m/s(1σ)


OBD                 
OBD processor:ARM stm32
OBD Protocol types: I
SO9141-2
ISO14230-4(WKP2000)
ISO15765-4


Communication Model 
Chips:Quectel EC25
Frequency bands:LTE/4G
LTE-FDD:B1/B3/B5/B8
LTE-TDD:B34/B38/B39/B40/B41
GSM/EDGE/2G:900/1800 MHz


Interfaces                 
ACC detection input: 1 wire
CAN line:1 wire