This touch switch applies to the lamp with metal body.For example, furniture cabinet light, lamp in front of sanitary,desk lamp,floor lamp,bed lamp and other electrical equipment.
When the human touch the any parts of the metal lamp body,it will meet the following requirement:(3 levels: low,medium,high and then off):
A. touch one time: the lamp will be in low light;
B. touch again: the lamp will be in medium light;
C. touch one more time: the lamp will be in high light;
D. touch again: the lamp will be off.
The switch can only be connected with the incandescent lamp (ordinary bulb), and can not be connected with other lamp.
1*touch sensor switch