Designs

Options

e-primo iButton
e-primo air

Surfaces (for iButton & air)

The e-primo cylinder is available in various surface designs.

Nickel (standard)
Chrome satin
Chrome polished
Brass polished
Black
Brown

Contact colours (only iButton)

Available with nickel and brass designs.

Nickel (standard)
Brass

Grip surfaces (iButton & air)

Available in finely grooved or firm-grip designs.

Finely grooved (standard)
Firm-grip

Colour of outside thumb turn (only iButton)

Choose the outside thumb turn cover in a colour which matches your door.

Black
Grey
Blue
Wine Red
Transparent White
Clear Transparent

Light rings (iButton & air)

Match the light ring design to the colour of your outside thumb turn cover.

Clear Transparent
Transparent White

User keys - iButtons

iButton user keys are available in numerous colours. This enables you to immediately see who a key belongs to when one is found. Or you can simply choose your favourite colour.

Black
Yellow
Red
Blue
White
Coral red

User keys (air)

Tag
Card

Function keys (iButton & air)

Programming key: Authorises user keys
Delete key: Deletes user keys
Copy key: Assigns delete card to a user key
Blocking key: Temporarily blocks all user keys - for instance, in the event of fire or during renovation work
Office key: Permanently open mode for passageway doors during work hours, for instance
Emergency key: For operating cylinders without user keys