2014 New Real-Time Mini GPS Tracker for Kids Ldw-Tkw19g

Packaging

Items per Carton: 1 Pieces / Carton
Package Measurements: 20X20X15 CM
Gross Weight: 5.00 KG
Package Size per Unit: 0X0X0 CM
Gross Weight per Unit: 0.00 KG / Piece

Specifications
2014 New real-time Mini GPS Tracker for kids LDW-TKW19G
1. Watch gps tracker
2. Geo fence
3. SOS alarm
4. Remote monitor
5. Low energy consumption
2014 New real-time Mini GPS Tracker for kids LDW-TKW19G

II. Product Features
Mini gps tracker watch for kids LDW-19G
Inbuilt GPS Module
Website positioning service center, used to receive and send positioning information
GSM /GPRS modem supports Quad frequency bands, i. E. 850/900/1800/1900 MHz
High-sensitivity, new workmanship and the most advanced GPS chip
Can work effectively in limited space such as urban canyon
Low energy consumption
Fast signal acquisition
Support continuous positioning by GPS and timed report by GPRS;
Supports alarming and remote monitoring
Supports the location information inquiry by SMS and Website
May monitor without disturbing the tracked person and realizes real-time tracking;
Can position the holder by SMS
In emergency, press the SOS button to have an accurate positioning
Product Specifications
GSM module
GSM 850/900/1800/1900 MHz Quad frequency
GPS sensitivity
-163dBm
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
GPS Datum
WGS-84
Hot start
<1s
Warm start
<38s
Max. Altitude
18000m
Max. Speed
515m/s
Gravitational acceleration
<4g


(2). Others

Operating temperature
-20---65° C
Humidity
5%---95%
Dimensions
38mm× 38mm× 14 mm (main unit)
Voltage
Rechargeable 450mAh battery
Power supply
DC5V
Standby time
>48h
Buttons
SOS button for emergency aid.