... Features:1.Arm/Disarm2.Warning identification, Anti-hijacking3.Central door locking system automation4.Door unclosed well warning function5 ... Automatic arm optional, door open flashing optional11.Electrical/Pneumatic central locking optional,windows close automatic optional12.Microwave/ultrasonic sensor ... Unit:1)Output Current:singal light:5A,siren:10A,central lock:10A;2)Code Mode:Learning code;3)12V;4 ...