Programable keyboard with lcd display for access controls

Main Features: Keypad made of high quality stainless steel,Customizable layout, dimension and installation design are available. 8keys: 8function keys with display windows,New design with highly waterproof protection and with different of letters on keys are available. Dustproof, waterproof, against corrosion,shake-proof, pickproof, drill-proof, bombproof,falling raining, splashing hose-directed water and vandal resistant, operation under hostile environments. IK Protection