TK102-2
Product parameter
Network: GSM/GPRS
Band : 850/900/1800/1900Mhz
CPU: ARM 7
GPS chip: New Star NS-1315 GPS chip
GSM/GPRS module: QUECTEL M35 M35-02-NCH-STD M35AR01A10
GPS sensitivity: -159dBm
GPS accuracy: 5m
Time To First Fix: Cold status 45s Hot status 1s
Wall charger 110－220V input 5V output
Battery: 3.7V 850mAh Li-ion battery
Standby: 100hours
Storage Temp: -40°C to +85°C
Operation Temp: -20°C to +55°C
Humidity: 5%--95% non-condensing
Description
Size: 64 x 46 x 17mm Package size: 212 x 129 x 59mm
Net weight: 50g Gross weight: 550g
Features:
1. Real time tracking：real time tracking on platform the shortest interval time can be 5s，
2. Tracking on mobile phone：when call Tracker，will got reply with location information, click Google map link user will see the location information of google map in mobile screen .
3. voice monitor：can monitor the voice around tracker by cell phone .
4. SOS： press SOS button, it will send help information to authorization number and platform .
5. Movement alarm ： Tracker as the center, arbitrary set radius。When Tracker move out this range, will send alarm to authorization number and platform
6. Over speed alarm ：Setting speed value, when tracker over speed it will send alarm to authorization number and platform .
7. Geo- fence ：setting Geo-fence by SMS or platform ，when tracker move out this Geo-fence ，it will alarm to authorization number and platform .
8. Shake alarm ：setting shake alarm ，when tracker shake it will send alarm to authorization number and platform .
9. mileage calculation.：Mobile phone/monitoring platform can always check monitoring target walk mileage
10. Traffic Mode：In this work mode, when target movement it will automatic interval 30 seconds report a position to mobile phone or platform。When tracker stop move，Tracker will go to sleeping model.（this can save GPRS flow and device power）
11. Breakpoint continuingly also called blind spot fill preach：when in real time monitoring, or in the gprs blind area ,or SIM credit , device will save the data automatically, and when got the signal will automatically send to platform .
12. Can update software by USB cable
13. Sleeping function：when no positioning work，device will go to sleep，the power consumption is 3mAh in sleeping it will save much power.
14. customized software: Customers can according to their own needs, customized for own need system software。
15. Support 2GB SD card：A. can storage GPS position data in GSM blind area GPS. B. for update software over the air
16. Update software over the air：send SMS，Tracker will automatically download system files from service and update itself.
Standard Accessories
Optional Accessories
My comments
This model tk102-2 launch on market in 2008，update software & hardware base on model tk102
Design concept：comprehensive improve quality of tk102, make up tk102 disadvantage Increase the practical function.
Hardware upgrade part：
CPU_ARM7
GSM Mode_ SIMCOM SIM900
Support SD card storage
New features in software：
1， Sleeping function can save 70% power for device , in the same battery capacity , stand by time can raise 2times .
2， When GPRS working , can also call or send SMS to tracker to get location information .
3， In real time tracking , meet GSM signal blind area/no SIM card/not have balance in SIM card, will automatic save the position information to SD card ,when signal recovery, automatic send to platform service .
4， Update software over the air ，only send SMS can update system, this function can convenient customers to do OEM software. If customer need their special function and have the system software file name developed by us , then send SMS to device , it will update system.
5， Remote timing/switch machine，Can according to oneself need, designated equipment work time
6， .AGPS.
7， Mileage calculation.
8， Geographic information reply，customer send SMS will receive ：***province***city***district***load***Southwest intersection to 100 meters. And according to different countries automatic conversion of the local language.
Disadvantage:
1, Not waterproof
2, Battery capacity is too small. Unit working time is short.
3, No two way communication function
4, The optional magnet cover’s adsorption force is not strong
5, No screw mounting hole.
6, The belt hole is too small, almost cannot use.
But Anywhere I improved above disadvantage. you can choose the best on based on your request ! we offer many different kinds GPS tracker .
