Skip to main content
PrehKeyTec SIK 21
Illuminated, abrasion-resistant silicone numeric keypad


(recommended retail price)
  • Robust industrial keypad with a silicone surface
  • Numeric keypad layout in black
  • Also operable with gloves
  • Red backlit keys (dimmable)
  • Abrasion-resistant, thanks to PU coating / IP66 certification


PrehKeyTec has covered the compact numeric silicone keypad SIK 21 with a PU-coated, abrasion-resistant silicone surface, making the keypad highly robust. The SIK 21 is IP66-certified, protecting it against the ingress of liquids and dust. It withstands impacts and vibrations and is resistant to common industrial chemicals. Thanks to this combination, the robust SIK 21 is ideally equipped for tough working environments.
The numeric keypad sits comfortably in your hand and is also operable with gloves – so it is the right keypad for your customers in logistics, manufacturing and the food sector. Plus, it is ideally suited for usage on forklifts, in wet rooms and in cold storage. All the keys on the SIK 21 numeric silicone keypad are programmable. Thanks to the dimmable red backlighting, it remains fully operable even in poorly lit or dark environments. Easily mount the SIK 21 to VESA adapters. It has a USB interface and is easily installed via »Plug & Play«. No additional software is necessary.


All versions:
PrehKeyTec SIK 21, num., USB, black

(prehsik21 – 90327-201/1800)

Keyboard, programmable, industry, keypad (21 keys, numeric, backlight), desinfectable housing, silicone surface, USB, 0,750kg, colour: black, IP66


Minimum order quantity: 5 pieces


In stock 0
12 months warranty

Data sheet & more

Available downloads:
Offers and indicated delivery times are not binding and only valid for resellers. Prices are in EUR, exclusive of VAT and subject to change. Errors excepted.

* The discount refers to the original sales price.