| 摘要 |
The embodiment of the present invention provides a communication module which includes: a housing with an inner space and a module substrate which is arranged in the space of the housing and mounts a wireless communication chip. The communication module is detachably combined with an object and transmits a control signal received through a wireless network to the object. Therefore, Costs are reduced by detaching and maintaining the communication module in the replacement process of a lighting unit of a lighting device by detachably forming the wireless communication module on the lighting device. |
