12 keys IP65 rated waterproof and vandal resistant rugged dye casting industrial backlit keypad, this is a compact, and rugged panel mounted IK09 rated vandalproof keypad for kiosks and charging piles. It is specially designed to meet IP65 specifications, which means it is resistant to harsh environment such as saline mist, dirt, dust, water, ice, oil, etc. LED backlight design for dim or dark environment application.