HALOS - Home Appliance Label and Overlay System.


Keypad Package Tactile Icon Description.

The package includes 12 flat round stickers and 2 domed round stickers. 

The domed sticker identifies the central number on your keypad. The central number is also called the anchor.  It should be the easiest number position to recognize.  All other numbers should be identified relative to the anchor.   

If the keypad is a 4x3 layout, use the domed sticker on the 5 key. 

If the keypad is a 2x5 layout, use the domed sticker on the 3 key.

All other numbers use the flat, round stickers.  Extra stickers are included in the package. 

website:  tangibleSurfaceResearch.com/halos