«Elegance and security, hand in hand»

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Readers and keypads

KB 120

Bus connected digital keyboard allowing a wide number of combinations.

Wide number of combinations

The keyboard allows codes of up to 5 digits (99,999 combinations), providing security to your installations.

Secure communication

The KB 120 connects to a Base Station via a solid RS485 bus, making communications reliable and supporting long distances.

Energy efficiency

The keyboard remains in a low powered standby mode until a key is pressed and the code is sent. Afterwards it goes back into a low powered state.

Several configuration possibilities

There are different accessories for the KB 120, like a rain cover or a surface mounting adapter. SMINN also provides different frame colour options at your choice.


KB 120 For base station
KB 120CA For access control