●
High-sensitivity, new workmanship and the most advanced GPS chip;
●
Can accurately position even if with weak signals;
●
Can work effectively in limited space such as the remote and narrow places in a city;
●
Low energy consumption;
●
Fast signal capturing;
●
Supports single positioning and continuous tracking;
●
Supports alarming and remote monitoring;
●
Supports fast dial button;
●
Supports the location information inquiry by SMS and Internet
●
May monitor without disturbing the tracked person and realizes real-time tracking;
●
Can position the holder by call or mobile phone SMS;
●
In emergency, press the SOS button to have an accurate positioning.
III.
III.
III.
III. Product
Product
Product
Product Specifications
Specifications
Specifications
Specifications
1.
1.
1.
1. Technical
Technical
Technical
Technical Specifications
Specifications
Specifications
Specifications
GSM module
GSM850/1900Hz or GSM900/1800MHz, two combinations
GPS chip
Latest
GPS sensitivity
-159dBm
GPS center frequency
L1, 1575.42MHz
GPS positioning accuracy
5-25m
GSM positioning accuracy
100-500m
Speed accuracy
0.1 m/s
Time accuracy
Synchronous with GPS
Default data
WGS-84
Hot start
1s
Warm start
38s
Max. altitude
18000m
Max. speed
515m/s
Gravitational acceleration
﹤
4g
2.
2.
2.
2. Others
Others
Others
Others
Working temperature
-20---65
℃
Humidity
5%---95%
Dimensions
80×49×16 mm
Voltage
Rechargeable 800mAh battery
Power supply
DC5V
Standby time
>48h
Buttons
One SOS emergency button for emergency aid; Call 1, Call 2,
Receive and Hang up buttons.
Chapter
Chapter
Chapter
Chapter III
III
III
III Use
Use
Use
Use Preparation
Preparation
Preparation
Preparation
I.
I.
I.
I. Accessories
Accessories
Accessories
Accessories
1. Main unit
2. USB data cable
