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Fuel Temerature Weight Monitoring Device

GPS tracker with fuel weight and temperature monitoring

fuel monitoring gps tracker

Fuel Monitoring GPS Tracker UM777

UM777 is an advanced gps tracker withfuel consumption monitoring device, temperature monitoring and weight monitoring.

Connected with ultrasonic fuel sensor, UM777 can offer accurate monitor of fuel consumption monitoring, fuel leak and refuel, with Time, Address and Fuel amount displayed on web tracking software. By usage of RS232 or RS485, it can connect at most 5 gps fuel sensor to monitor FIVE different tanks or compartments, which is perfect for tanker monitoring.

Connected with wired temperature sensor, UM777 can offer accurate temperature monitoring, giving Low Temp. and Hight Temp. alert. By usage of RS232, it can at most connect 4 different temperature sensor.

Connected with weight sensor, UM777 can offer loading monitoring. The loading, reloading and uloading data shall be clearly displayed and recorded on the web tracking software.

With help of UM777 and web tracking software, the fleet owners can remotely and real-time monitor their fleet status.

Fuel Consumption Monitoring Device UM770 uses 4G/3G/2G network.

Cold Chain Solution

1 Quad band GSM/GPRS 850/900/1800/1900 MHz. 4G version available

2 High Performance Internal Antennas

3 Digital Inputs (ignition)

4 Digital Output (Engine immobilization)

5 RS232 or RS485 interface for ultrasonic fuel sensor or temperature sensor or weight sensor

6 Built-in Backup Battery

7 Real-time Tracking by Web and APP


9 Dual core CPU

10 9V to 100V DC power supply

11 IP67 Water proof

12 Shock alert

13 Fatigue driving monitoring (OP)

14 Vehicle collision and harsh driving alarm (OP, need connect CAN box)

1 Real time tracking by Web and APP

2 Geo-fence

3 History report and Playback

4 Fuel consumption/ leak / adding report (Support at most 5 RS232 connection sensors)

5 Temperature monitoring (Support at most 4 channel temperature sensors)

6 Weight sensor (0 to 100T. Above 100T need customization)

7 Location Report

8 Mileage Overview and Mileage Month report

9 Parking report

10 Ignition Status report

11 Rotation sensor report

12 Device Online/Offline report Daily and Monthly

13 Engine idle report

14 Sub user management

15 Insurance records management

Items Specifications
Model UM777
Internet 2G GSM 850/900/1800/1900Mhz


TD-LTE: B34/B38/B39/B40/ B41

FDD-LTE: B1 /B2/B3/B4/B5/B6/B8/B18/B19/B26

WCDMA: B1 /B2/B4/B5/B6/B8/B19

Communication Protocol TCP/IP
GNSS details GPS and BeiDou and GLONASS

Location accuracy: 10m

Speed accuracy: 0.1m/s

Capturing sensitivity: -148dbm

Tracking sensitivity: -165dbm

Cool start: <32s

Hot start: <2s

GNSS antenna 25*25*2 mm Built in.
Memory 32mb + 32mb +128KB
Switch On/Off
SIM card Micro-SIM
Signal light Blue for GPS, Green for GSM, Red for power
Battery 200mAh 3.7V Li-polymer Industry battery
Working voltage 9-100V DC / 24mAh (12VDVC) / 12mA (24VDVC)
Interface 5V output for alarm speaker control

Support RS232 or RS485

Support engine immobilize

Working temperature -20 °C to 70 °C
Working humidity 5 -95% RH
AGPS Support
Size 96* 43* 20 mm
Weight 110 g