Button keypad

A dissected button_keypad prefab.

A prefab located in the Prefabs HL2 folder, containing a keypad setup.

This prefab includes the following:

• A prop_dynamic using the models/props_lab/keypad.mdl model.
• A func_button.

When pressed, the func_button is setup to make a sound and make the model briefly display "*ERROR*" through toggling its skin.

Tip:By changing the sound of the func_button, changing the skin to be switched to to 1 instead of 2, and adding an output to another entity, you can easily have the keypad grant access to something instead.