Alarm issues megane

Hi all in having problems with my Meganes alarm. The car has been the alarm off when it is locked, sometimes it will have the buzzer going along with the hazard lights then other times it is just the hazards showing. The car has had problems with the heater resistors and the passenger door window has given problems but the window is 100% closed and recently the dipped headlight has blown the bulb?



Any help would be great



Thanks