iRemoteStart app for iPhone and iPad

This is an app use for control car lock / unlock / locate / remote start car engine by sending SMS or making a call with mobile phone, it need work together with a control box that installed in car, and a SIM card need installed in the control box, user need set the tracker SIM card number and user own mobile phone number, and set user own mobile phone number as authorized phone number, and then user click the command icon, the app will send SMS command & password to the tracker SIM card number, the default password is 123456, after receive the SMS command & password, the tracker will operate the command to lock / unlock / locate / start car engine etc. This app can be used without service platform, and it is not necessary to remember the SMS command, every time to control the car, only SMS charge, no any other charge any more.