GPRS tracking: Capable of text message (SMS) tracking & internet (GPRS) tracking
A SOS button for emergency help.
It can store three alarm phone numbers . You can press any one alarm number button to get help actively.
When you call it , you will get a position information including a link ,then if your mobile phone support GPRS function ,then you can enter the link to check your position by Google map real-time.
STV10 Unit GPS watch tracker without software
Screen: 1.49 inch TFT displaying with
touch screen, bluetooth answering and data transmission.
Supports MP3/MP4/record function. Transmit data by USB line build-in watch strap. With a memory capacity of 500 pieces telephone directories
STV11 Unit GPS Portable Box - for kids, pets, parcels, hiking, sports men
There are two types of protocols for STV11: SMS,
another is GPRS(support TCP and UDP). The former is
suitable for personal monitoring, the latter is suitable for center monitoring.
SMS type: means the tracker would send data back via short
message .
STV12 Unit Kids Tracking Unit
Based on GSM/GPRS and GPS, you can locate and monitor
any remote targets by SMS or GPRS.
