| 摘要 |
A switch adapted to make and/or break a connection in an electric circuit to operate a device has a front to face the user and a rear to face away from the user, a housing, and switch mechanism. The switch mechanism includes in operative connection, a lens facing the front, an information element, a control element, a lighting element, a capacitive sensing element and a power element to operate the lighting element and sensing element. The switch includes a communication element to provide electrical connection to the device and is activated by the control element when a change in capacitance is sensed by the capacitive sensing element such that the information element and lighting element can be viewed through the lens and the device is operated.
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