This keypad can turn on (off) magnetic jet and drain pump at same panel.   This keypad is more sensitive to on/off jet motor or drain pump compared with air button. Each buttons also has light on it. Light will on when jet motor or drain pump is working . ABS material cover with chromed looks. 

A keypad and an air button are two different types of control mechanisms .A keypad is an electronic device by pressing buttons, while an air button is a pneumatic device that uses air pressure to activate a switch or relay. We use silicon material for keypad that is more durability and more sensitivity.