Securefast Codelock is a keypad suitable for medium use on internal or sheltered external doors. This keypad is ideal for office and commercial use or for education, health and residential applications. This keypad comes in a stylish cast metal housing with stainless steel buttons. It may be surface mounted on to a standard single gang electrical back box. It offers simple access control with IP rating of IP55 featuring exit button input. It is compact and easy to use with a modern design that is suitable for either indoor or outdoor mounting. The K42 has a capacity of two four-digit codes. One can be used by residents while the other is used by the property caretaker‚ for example. All settings are made directly in the unit.