GPS Tracker, Dual SIM Cards, TK103b Plus, Supports Lock Open Door By SMS Remote Controller

Model Number: Gps tracker dual sim TK103b+ Brand Name: Coban Key Specifications/Special Features: Main functions:Dual SIM cards, can lock open door1. GPS + LBS double solution, exact street address2. Auto track continuouslyTrack by timeTrack by distrance3.Turning points update automatically4.GPS drift suppression5. auto logging: in case of no gsm coverage, tracker will store all tracking data and alarm data in sd cardWhen GSM coverange is resumed, it will send data automatically to authorized phone or server6. AlarmsACC working alarm
Power off alarm
Shock alarm
Door open alarm
Fuel theft alarm
Low battery alarm
GPS blind spot alert
SOS
Geo-fence
Overspeed alert
Movement alert
Multiple area management
Built-in acceleration sensor alarm
7. Sleep mode: sleep by time, sleep by shock
8. Real time tracking via SMS or GPRS (TCP/UDP)
9. Track on demand by calling or SMS command
10. Live http google map link in message
11. Five authorized phone numbers
12. Voice monitor
13. Easy switch for track or monitor

Newly-added functions :
Dual SIM cards , can lock open door
1. Built-in shock sensor
2. Sleep mode to save power
3. Less GPRS mode to save GPRS
4. Auto logging: in case of no gsm coverage, tracker will store all tracking data and alarm data in SD card
When GSM coverage is resumed, it will send data automatically to authorized phone or server
5. Supports fuel sensor

5-tracking solutions:
SMS tracking by calling , return google map link
Absolute street address by SMS
Free tracking software
Free tracking app for Android/IOS
Optional web server www.gpstrackerxy.com

Technology parameters:
*Dimensions: 83*54*26mm, 120g in weight
*Network: GSM/GPRS
*GSM Network frenquecy: 850/900/1800/1900MHz
*Channel: parallel 20 channels
*Sensitive: -159dBm
*Accuracy: 5m
*Time to first fix: cold status 45s, hot status 1s

Standard packing content:
1 x GPS unit
1 x GPS Antenna
1 x GSM Antenna
1 x MIC
1 x 16pin Harness
1 x Relay(12V)
1 x manual
1 x Packing box

Optional accessories: shock sensor, siren, remote, relay for lock open door

Warranty
1. All products have been strictly Quality checked in house before packing
2. All products have been well packed before shipping
3. One year warranty is provided for all models
We will bear maintenance cost during warranty