Functions & Features 1.Auto arming 2.Mute alarm 3. Phonic alarm 4.Vehicle finding with sound and flash 5.Auto lock 6. Remote start 7. Anti-hijack 8.Cut-off wire warning 9.Magnetic field warning 10. Over voltage and current protecting 11.Waterproof main unit & remote control 12.Learning code Technical Specifications: Operation voltage:12V DC?V Quiescent current : ≤3Ma Remote controller: Effective remote control distance: 100m (space areas)Operating voltage: 12VO perating current: 10MaOperating frequency: 315MHZ