... car alarm, car siren, english voice alarm car alarm, car alarm system, one way auto alarm, separated alarm, remote car alarm, car siren, ... starter8. Anti-hijacking 9. Engine immobilization10. Panic, car finding 11. Automatic door lock/unlock12. Electronic lock/ ... . Shocking sensor19. Maintenance model, cleaning and repairing car conveniently20. Sensitivity adjustment21. Auto re-arming when installing ...