Automobile door opening warning device has control unit coupled to warning lamp mounted on outside of door or on wing mirror for providing warning signal before door is opened

摘要

The warning device uses at least one warning lamp (6) mounted on the outside of an automobile door (8) and/or the wing mirror (7), controlled via a control unit (5) provided with a series circuit containing a door contact switch (1), a seat contact switch (2), an ignition lock switch (3) and a temperature sensor (4), detecting the engine temperature.