| 摘要 |
PURPOSE: A lighting device for a bedroom is provided to prevent an accident by including a microcomputer control unit which controls a switching unit according to a sensing signal of an object. CONSTITUTION: A light emitting unit generates light. A power supply unit(20) supplies power to the light emitting unit. A switching unit(30) switches a current applied to the light emitting unit. A microwave sensor module(50) senses an object. A microcomputer control unit(40) controls the switching unit according to the sensing signal of the object. |
