Mechanism: Alpha-numeric keypad layout allowing a customizable user combination of up to 12 letters, numbers, or both.
Design & Usability: High-visibility push buttons that are easy to press (ideal for low light or glove use), featuring an internal key hook to prevent key jamming.
Build Quality: Durable 79\text{mm} heavy-duty zinc die-cast metal housing with a full-face rubberized protective weather cover to guard against dirt, moisture, and freezing.
Mounting: Wall-mount design intended for permanent exterior or interior installation (mounting fixings included).