This numeric keypad is designed to withstand harsh environmental conditions. Its compact 16-key design and panel mounting feature distinguish it. Each key features a 0.45mm full-travel travel and laser-etched graphics for superior tactile feedback. Constructed from 304 stainless steel, it offers high vandal resistance and an IP65 dust and liquid resistance rating. With USB, PS2, RS232, and Matrix interfaces, it offers a wide range of applications, making it ideal for kiosks and other public space applications. Additionally, customizable layout options allow users to adapt to their specific needs.