UniGuard UM777 Advanced GPS Tracker User Guide
- June 8, 2024
- UniGuard
Table of Contents
UniGuard UM777 Advanced GPS Tracker
Thanks for your purchase of the UniGuard GPS Tracker. Please read the manual carefully. Any questions, free to contact us.
Specifications
| Model | UM777 |
|---|---|
| Internet | 2G GSM 850/900/1800/1900Mhz |
| 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| 25252 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
SIM Card Installation
Please opens screws and insert Micro SIM card before switching device ON. The SIM card need enable GPRS data service, SMS and Call function. Please make sure SIM card have enough balance.
Signal Light
| Color | Flashing | Stabilized | OFF |
|---|---|---|---|
| Blue for GPS | Search GPS | GPS located | Sleep or Switched OFF |
| Green for GSM | GPRS online | Initialize GSM | Sleep or Switched OFF |
Wire Connection
| Number | Function | Connection |
|---|---|---|
| 1 | DC+ | 9-100V DC positive |
| 2 | GND | Battery negative |
| 3 | ACC | Car key signal line |
| 4 | Output 5V | Connect siren |
| 5 | GND | |
| 6 | RS232-TX | |
| 7 | RS232-TR | |
| 8 | Relay | Engine immobilize |
Installation Attentions
Metal shall shield or weaken the GPS signal. 
Relay Installation Diagram
SMS Commands
| Function | SMS command | Remarks |
|---|---|---|
| IP Setup | <MIP=www.gpspos.net:8800,> | Default. No need Set. |
| APN setup | <APM=CMNET,> | |
| Status check | <CXEI,> | |
| Setup check | <CXIP,> | |
| Restart device | <RES=0,> | |
| Relay control | <OIL=1,> |
| Cut fuel.
Resume.
Restart GPS| <SGP=1,>|
Restart GSM| <SMP=1,>|
GPRS Interval| <RPT=30,>
| ACC ON, unit is second.
ACC OFF, unit is minute.
Web Platform GPS Tracking Software
website:
APP:
- Search POSGPS to download from Google Play. Search GPSPOS to download from AppStore.
Guarantee Card
Name| | Phone|
---|---|---|---
Purchase Date| | IMEI|
www.uniguardgps.com
Documents / Resources
|
UniGuard UM777 Advanced GPS
Tracker
[pdf] User Guide
UM777 Advanced GPS Tracker, UM777, UM777 GPS Tracker, Advanced GPS Tracker,
GPS Tracker, Advanced Tracker, Tracker
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