UniGuard UM552 User manual

UniGuard Technology Limited
www.uniguardgps.com
1
Mini GPS Tracker
UM552
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
Content
Specs.
Dim.
77*28*16mm
Network
GSM/GPRS
Frequency
850/900/1800/1900 MHz
GPS chipset
MTK high sensitivity chip
Location accuracy
<10 meters CEP
Time To First Fix(open sky)
Cold status <35s Hot status <1s
Working voltage
9-90VDC
GPRS Protocol
TCP/IP
Operating temp.
-20°C to +70°C
Consumption
5mA~50mA
◆ 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
Stabilized
Flashing every 3 secs
Blue for GPS
No GPS
GPS Located
Green for GSM
No GPRS
GPRS connected

UniGuard Technology Limited
www.uniguardgps.com
3
◆ SMS commands
◆ Features
1. Realtime tracking by web and APP
2. Power tamper alarm by SMS and call
3. Shock alarm by SMS and call
4. Engine cut off with relay
5. ACC ON alarm by SMS and call
Admin number
admin123456 Tel
The last binding is valid
APN setup
apn123456 cmnet
Replace cmnet with local APN
Change password
password123456 X
X is new 6 digits password
Status check
CXZT
Google Link
Map
Cut fuel
DY123456
Resume fuel
KY123456
Restart GPS
CQGPS
Restart Device
CQ
Overspeed value setup
speed123456 080
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
Shock alarm control
shock123456,X
Shock SMS alarm
125#
Close
126#
Shock call alarm
122#
Close
121#

UniGuard Technology Limited
www.uniguardgps.com
4
◆ Wire Connection
◆ 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