1. Convenient to use: Unique, one-of-a-kind, a light tap with the hand or just touching the chain will turn the light off or on.

2. Easy to assemble: Can be assembled in 5 seconds, after assembling, the inner structure or outward appearance of a light or fan is not affected

3. Unique: Our company uses 20 different types of sensor switches. All are covered and protected by our patents. We can make different designs to meet the needs of our customers. In order to design a sensor that can be activated by the simple touch of a piece of paper, resulting in the lamp or fan turning on or off, we use principles of physics involving both oscillation and vibration produced energy. The result is an sensor that is capable of multiple functions.