... playback device ideally suted a variety of electronic system.The message duration is user selectable in ... lock actuator, TPMS(Tire Pressure Monitor System)* Home security system, Safely, Burglar alarm, Car alarm.* Home appliances (washing machine, induction cooker, ... Building intercom, video door phone, door bell, MIDI, system of talk backing, Window control, Intrusion alarm.* Entertainment devices ...