Kantech P225KPW26 ioProx Mullion Reader with Keypad

Kantech P225KPW26 ioProx Mullion Reader with Keypad

Overview

The Kantech P225KPW26 is a mullion-mounted proximity reader with integrated keypad designed for professional access control installations. This device combines a card reader with a numeric keypad in a compact form factor suitable for door frame integration. The P225KPW26 operates on 26-bit Wiegand protocol output, a standard format in security integrations that ensures compatibility with most legacy and modern access control panels. The black finish provides a professional appearance in diverse installation environments.

Key Features

• Integrated Keypad Design: Combines proximity card reading with numeric keypad functionality in a single mullion-mount unit, reducing installation complexity
• 26-Bit Wiegand Output: Delivers standard Wiegand format data transmission for broad compatibility with access control systems and panels
• Mullion Mount Configuration: Engineered for frame-edge installation, ideal for retrofit deployments and new construction where aesthetics and security integration matter
• Compact Form Factor: Space-efficient design minimizes protrusion while maintaining full functionality
• Black Powder Coat Finish: Durable aesthetic treatment suitable for professional access control applications
• ioProx Technology: Leverages Kantech's proven proximity integration framework for reliable card detection and data transmission

Integration & Compatibility

The P225KPW26 operates as a standard Wiegand device, making it compatible with virtually all modern and legacy access control panels that support 26-bit Wiegand input. The mullion-mount form factor allows flexible installation in standard aluminum extrusion frames typical of commercial door assemblies. Integration planning should account for the combined keypad and reader functionality—the device provides both proximity card validation and PIN entry capability, enabling multi-factor access scenarios. Power and data requirements follow standard Wiegand reader specifications; consult your access control panel manufacturer for precise GPIO pin configuration and voltage requirements.

Typical Applications

The Kantech P225KPW26 is commonly deployed in:

• Corporate office entrance security and interior door access
• Data center and equipment room access control
• Healthcare facility restricted area entry
• Educational institution door and lab access
• Retrofit installations where mullion mounting is preferred over surface-mount alternatives
• Multi-credential access scenarios requiring card plus PIN validation

The combination of proximity reading and keypad input makes the P225KPW26 suitable for environments requiring flexible authentication methods without installation of separate devices.

Karl Wilson here. The Kantech P225KPW26 represents a practical choice for integrators managing mixed-credential environments. In my experience evaluating this unit during access control deployments, the mullion-mount design eliminates the door preparation challenges associated with surface-mount readers—frame integration is straightforward and minimizes visible hardware on the door face itself.

Technical Highlights:

• Wiegand Output Format: 26-bit protocol ensures backward compatibility with established access control infrastructure and simplifies system design across multiple client sites
• Integrated Keypad: Reduces component count and installation time compared to separate reader and keypad assemblies

Deployment Considerations:

• Verify your access control panel GPIO configuration supports 26-bit Wiegand input before ordering—legacy and newer panels handle clock/data line timing differently
• Plan mullion frame preparation during rough-in phase to avoid costly rework; standard aluminum extrusions accommodate this reader type without modification
• Test keypad and reader functionality independently during commissioning to isolate any panel-side integration issues early

The P225KPW26 is a solid, no-surprises reader for professional installations where mullion mounting and combined keypad functionality align with project requirements. Standard Wiegand output removes integration friction across different panel manufacturers.