File
Name
Origin
LY
‐
90MT
User
Guide
Creator
Linda
Chen
Project
LY
‐
90MT
Creation
Date
Update
Date
2011
‐
05
‐
16
2013
‐
09
‐
16
Sub
Project
User
Guide
Page
4
of
17
Revision
V2.0
Confidential
External
Documentation
Copyright
©
2013
Original
All
rights
reserved.
‐
4
‐
Geofence
Alarm
Blind
GPS
Area
Alarm
Low
Battery
Alarm
Speeding
Alarm
Mileage
Report
3.2
Specifications
Items
Specification
Dimension
77mm
x
47mm
x
20mm
Weight
65g
Charging
Voltage
Mini
USB
charging
interface,
DC4.2V~5.5V/400mA
Back
‐
up
Battery
1100mAh/3.7V
rechargeable
and
replaceable
lithium
‐
ion
battery(NokiaBL
‐
5C
compatible)
Power
Consumption
65mA
standby
current
Operating
Temperature
‐
20
~55
℃
℃
Humidity
5%~95%
Work
Time
45
hours
in
power
‐
saving
mode
and
14
hours
in
normal
mode
LED
3
LED
lights
to
show
power,
GSM
and
GPS
status
Button
5
buttons
for
making
phone
call
and
sending
SMS
Microphone/Speaker
Internal
microphone
and
speaker
Memory
8MB
Byte
Sensor
Accelerometer
GSM
Frequency
GSM
850/900/1800/1900
MHz
GPS
Chip
Latest
GPS
SIRF
‐
Star
IV
chipset
GPS
Sensitivity
‐
163
dB
Positioning
Accuracy
10
meters
4.
LY
‐
90MT
and
Accessories
LY
‐
90MT
device
Battery
USB
data
cable
Travel
adapter
(charger)
Mini
screwdriver
Lanyard
User
guide
and
installation
software
CD
