4x4 matrix keyboard

The keyboard is suitable for all applications where a numeric code is required. The keyboard can be used for any type of processor.


Technical parameters:

- contact resistance: 500ohm
- insulation resistance: 100Mohm
- response: 1ms
- operating temperature max 60 ° C
- nut: 4 × 4
- number of buttons: 16

The product is not a stand-alone unit, it requires professional installation.