Exquisitely simple yet highly customizable, a single Cameo keypad can be configured easily by the installer to provide from two to six buttons. Each keypad is actually furnished with an assortment of engravable button caps in three different sizes to support a variety of physical layouts. Their smoothly rounded shape and refined pushbutton action give each button press a positive feel with subtle surface relief for an excellent tactile response. Through programming, each button can be configured to use inbutton events,in affording up to three separate functions per button by tapping, double tapping, or holding the button. inShift keyin functionality is even possible, allowing any button to be held while pressing another.