Horizon™ device button caps are available in a selection of types and sizes to allow customization of a Horizon dimmer, switch, or keypad, or a multiway remote. Horizon devices feature five button positions arranged in a vertical column. The Horizon device may be populated with the following button caps:

• Pushbutton, Size 1 (HZ‑BTN‑1): Occupies a single button position, provides a standard pushbutton to perform a single operation when pressed.
• Rocker Button, Size 1 (HZ‑BTN‑RKR1): Occupies a single button position, provides a horizontal rocker button that can be pressed on its left or right side to perform two separate operations.
• Rocker Button, Size 3 (HZ‑BTN‑RKR3): Occupies any three continuous button positions, provides a vertical rocker button that can be pressed at the top or bottom to perform two separate operations.
• Rocker Button, Size 5 (HZ‑BTN‑RKR5): Occupies all five button positions, provides a full-sized vertical rocker button that can be pressed at the top or bottom to perform two separate operations.

Button caps can be installed on Horizon devices without removing the device from the wall. They are available in textured white, almond, and black finishes. Button caps ordered without engraving may be installed in unused button positions or to allow for engraving by a third party. Button caps with custom engravings (HZ‑BTN‑ENGRAVED) are also available.