easy for using
convenient for protect parents/kids/disable person/pet/cars/houses...
1. Insert the SIM card;
2. Switch it on;
3. Send "BD" to the tracker, you can set this phone number is an emergency call. When the person who meet some problem or trauble, he/she can press button twice, and it will call you and tell you he/she is in trouble!
4. Send "DT" to the tracker, you can got an E-mail, and peen it, you can see a map which the device in.
5. Send "SKC1" to the tracker. When the cars/houses have some voice, it will call you phone!
6. Send" SKS1" to the tracker. When the cars/houses have some voice, it will send "SMS" to your phone!
Easy to use and good to control!
Payment:FOB shenzhen by T/T. 30% pay in advance, balance against the copy of B/L!