| 摘要 |
<p>An electric lamp device with a wireless controller is provided to minimize an erroneous operation of the electric lamp by receiving a code signal from a transmitter sensor at a vertical angle. A wireless module, a wireless switch, and a receiver sensor are implemented on an electric lamp in a building. A controller for the receiver sensor(40) changes a position, a direction, and an implementation angle of the receiver sensor which receives a code signal from a remote controller. The remote controller turns on and off the electric lamp. The remote controller is connected to the electric lamp without using an electrical line. A main body of the electric lamp is adjusted according to a desired direction. A protrusion bar on which the receiver sensor is mounted is attached to a desired position on a wall.</p> |
