Type：Car Alarm System Product Name：Speaking Car Alarm Function characteristic： Item No.: LC209A 1). Anti-false voice warning 2). Silent for Environment Protection 3). Emergency warning 4). Car finding,Anti-Hijacking 5). Central lock automation 6). Central lock automation optional 7). Roadside park warning,Door unlock reminding 8).Voice reminding of arming 9).Voice reminding for door locking 10).Truck release, Trigger memory, Disarm 11).Reversing warning 12).Silent arm optional, LED trigger memory Technical parameter： Working Voltage: 12V±2V Static current: 8mA (Exclusive of LED Display LED Display Current: 30mA(at Interval) Shock Sensor Current: ＜1mA Output current ( Max ): Direction light:5A?2 Siren:10A Central control door lock:10A Frequency: 300~350MHZ, 433.92MHZ