silicone switch buttons/rubber remote numeric keypad

A remote numeric keypad can be custom molded with silicone switch buttons arranged for deliberate number entry. The numeric area should remain recognizable among the other remote controls, while its size and spacing suit the enclosure. Printed or molded identification can follow the intended layout and chosen color.

Check transitions between numbers and nearby function keys. A thumb moving toward the outer row should not have to cross a projecting unrelated button. Evaluate the remote in the normal hand position and verify that the housing leaves enough usable area around each number.

The pad should align with the underlying contacts and return freely between inputs. Trial short sequences after the case is secured, including off-center presses near the sides. Use a cleaning method compatible with the silicone and markings, and keep the underside clear during assembly. If a number becomes difficult to enter, inspect the local opening and contact position before changing the entire keypad's softness or applying additional force to the visible key.

Material options

Silicone. Custom formulation and color for the intended contact conditions.

Hardness selection

Silicone: 20–80 Shore A. A thumb moving toward the outer row should not have to cross a projecting unrelated button.

Custom dimensions

The numeric area should remain recognizable among the other remote controls, while its size and spacing suit the enclosure.

Fit & assembly

Evaluate the remote in the normal hand position and verify that the housing leaves enough usable area around each number.

Use & inspection

Use a cleaning method compatible with the silicone and markings, and keep the underside clear during assembly.

Photos illustrate structure or material only. A thumb moving toward the outer row should not have to cross a projecting unrelated button. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.