3x4 Matrix 12Key Membrane Keypad Compact Control Panel Overview This 4x3 (3x4) matrix keypad provides a simple, reliable way to add user input to electronic projects and control panels. The 12button layout is compact and durable, offering straightforward integration as a direct replacement for existing keypads. Key benefits Ready for quick integration: 4x3 matrix wiring simplifies connection to standard matrix input circuits, allowing easy implementation in control systems. Plugandplay installation: Direct replacement design supports simple plugandplay use without wire splicing. Durable construction: Constructed from ABS and metal components for a balance of lightweight form and wear resistance. Spacesaving design: Small footprint fits into compact enclosures where panel space is limited. Features 12 tactile buttons arranged in a 4x3 matrix for numeric and command input. Standard keypad layout suitable for menus, PIN entry, and command entry. Built for use in small devices where reliable manual input is required. Simple wiring: standard matrix connections for straightforward scanning and decoding. Typical applications Access control panels and keypad locks for entering PIN codes. Alarm and security systems where compact manual input is required. Small device control and interface panels for appliances, instruments, or custom electronics. Specifications Configuration: 4x3 matrix, 12 keys Material: ABS and metal components Package contents: 1 piece 12button keypad Notes Please allow up to 1 mm variance due to manual measurement. Actual product color may vary slightly from images depending on monitor settings.