UniGuard UM555 User manual

UniGuard Technology Limited
www.uniguardgps.com
1
Mini GPS Tracker
UM555
User Guide
Thanks for your purchase of UniGuard GPS Tracker. Please read the manual
carefully. Any questions, free to contact us.

UniGuard Technology Limited
www.uniguardgps.com
2
◆ Specifications
Model
UM555
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
Built in.
Memory
32mb + 32mb
Switch
On/Off
SIM card
Micro-SIM
Signal light
Blue for GPS, Green for GSM
Battery
90mAh 3.7V Li-polymer Industry battery
Working voltage
9-100V DC / 24mAh (12VDVC) / 12mA (24VDVC)
Working current
Avg. 88mA@ RX:-75dBm
Sleep: 5mA
Max: 280mA@RX:-108dBm
GSM sensitivity
-108dBm
Working temperature
-20 °C to 70 °C
Working humidity
5 -95% RH
AGPS
Support
Size
78* 30* 15 mm
Weight
30 g

UniGuard Technology Limited
www.uniguardgps.com
3
◆ SIM Card Installation
SIM card must enable GPRS SMS and Call function for testing purpose. Make sure
SIM card has enough credit. Insert it into device.
◆ Signal Light
Color
Fast Flashing
Slow Flashing
OFF
Blue for GPS
GPS located
Initialize GPS
Sleep or Switched OFF
Green for GSM
GPRS online
Initialize GSM
Sleep or Switched OFF
◆ SMS commands
Admin number
admin123456 Tel
The last binding is valid
Change password
password123456 X
X is new 6 digits password
APN setup
apn123456 cmnet
Get right APN.
Status check
CXZT
Google Link
Map
Cut oil
DY123456
Resume
KY123456
Restart GPS
CQGPS
Restart Device
CQ
Overspeed
speed123456 080
Move alarm
move123456 300
Move 300m and alarm
Power cut SMS alarm
pwrsms123456,X
X=1, open. X=0, close
Power cut Call alarm
pwrcall123456,X
ACC Arm/Disarm
ACCLOCK,123456,X
ACC ON SMS alarm
accsms123456,X
ACC ON Call alarm
acccall123456,X
Calling Time Control
CALLTIMES#X
X=1,2,3 (Default 3)
Shock SMS alarm
125#
Close
126#
Shock Call alarm
122#
Close
121#
Sleep mode
sleep 123456,X
X=0, close sleep mode
ACC ON Interval
FREQ,123456,30
ACC OFF
STATIC,123456,300

UniGuard Technology Limited
www.uniguardgps.com
4
◆ Wire Connection
Red for DC+
Black for GND
Green for ACC
Yellow for Relay
◆ Installation Attentions
Metal shall shield or weaken GPS signal

UniGuard Technology Limited
www.uniguardgps.com
5
◆ Web Platform GPS Tracking Software
website:
www.gpspos.net
APP:
Search POSGPS to download from Google Play.
Search GPSPOS to download from AppStore.
◆ Guarantee Card
Name
Phone
Purchase Date
IMEI