... alarm2,Vehicle alarm to mobile phone3,Control by mobile phone messages4,oil and line by remote control5,parking time record6 ... comprehensive through national 3E, explosion-proof, CE, ROHS certified2,Dual built-in antenna design, waterproof ,dustproof anti-corrosion and anti ... theft and do not worried steal .7,OBD interface with compatible,Original vehicle antitheft,Do not need dismantle vehicle,Do ...