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Application Introduction
In the field of smart home, NDT micro strain gauge can replace mechanical buttons. By detecting the subtle deformation of the metal surface when the user touches the metal panel. It can capture the user's touch operation in real time and generate a button response.
· Integrated design without the need for openings, waterproof and dustproof
· Can be operated with wet hands and gloves on
· Multi level pressure interaction, distinguishing between light/medium/gravity
Comparison Table
| Mechanical Buttons | Capacitive Touch Keys | NDT Dimension Touch | |
|---|---|---|---|
 |  |  | |
| Life Cycle | X | √ | √ |
| Waterproof | X | X | √ |
| Oil, Grime and Dust Proof | X | √ | √ |
| Touch with Gloves | √ | X | √ |
| AnyContact Surface or Materials | √ | X（Plastic, Glass only） | √ |
| Capable of Multi-Touch | X | X | √ |
| Integrated in Surface | X | √ | √ |
Applications
Stereo
range hood
faucet
numeric keypad
