1.Keypad made of stainless steel.Vandal resistance.
2.Font button surface and pattern can be customized according to customer requirements
3.Double-sided board,Good for contact of gold-finger.
4.4X4 layout, Matrix design. 10 number buttons and 6 function buttons
Backlight Stainless Steel Keypad Matrix Keypad With 16 Keys Product Description main features 1.frame and keys made of stainless steel,highly vandal resistant 2.dustproof,weatherproof,anti-explosion,hard to disassemble 3.double-sided board,metal dome circuit,reliabled contact ...