| 摘要 |
A remotely controllable lighting device includes a control circuit, a light source, and an infrared receiver. After any remote controller is set as a designated remote controller, the designated remote controller can be used to control the remotely controllable lighting device. Alternatively, after any remote controller performs a controlled mode enabling operation, the remote controller can be used to control the remotely controllable lighting device. After one remote controller directly emits the infrared signal to the infrared receiver and the control circuit simultaneously performs a stipulated learning operation, the remote controller is set as the designated remote controller. Moreover, before the stipulated learning operation is performed, an action of announcing the stipulated learning operation is not done. |
