Shenzhen China-top Security Co. Ltd

Shenzhen, China

We are offering gps watch tracker, gps personal tracker with sos button and built-in microphone, voice recording. main functions:1. Location inquiry (1) sms inquiry (2) platform inquiry2. Setup of center number3. Bi-directional call function/dual way intercom function: call 1, call 2. further more, users can press receive key to answer all incoming calls, press disconnect key to hang up all incoming calls. 4. Communication volume adjust function5. Sos function, when press sos button, it will send alarm message to alarm centre number, also it will dial the call 1, call 2, sos number by turns. 6. Monitoring function/listen in function7. Regular upload interval setup8. Function of changing password9. Low-voltage alarming function10. Time zone setup11. Set apn command12. Set server ip command13. Electronic fence function(1)gps fence function(2)gsm fence function(3) fence reading function(4) function of canceling fence feature: 1. Built-in gps module2. Internet location service ceter, it is used for transfer/receive location message3. Gps personal or vehicle team tracker4. Gsm/gprs modem, 850/900/1800/1900 mhz5. High sensitivity, new technique and best advanced gps chip6. It can work well at very limited room, such as narrow place of city7. Low power consumption8. Quickly seize the signal9. Support single location and continuous tracking10 support alarm and remotely monitor/listening11. Support quickly dialing number button12. Support sms and internet checking location info13. Can locate the user by phone call or mobile sms14 can monitoring/listening and real-time tracking without disturbing the users15 press sos button for accurately location under emergency situation standard unit: 1pcs main unit, 2pcs battery, 1pcs usb data cable, 1pcs charger.