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Kantech P225W26 ioProx Mullion Reader
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$199.99Kantech P225W26 ioProx Mullion Reader
The Kantech P225W26 is a 26-bit Wiegand format mullion reader designed for professional access control system deployment. This reader integrates into existing ioProx card reader ecosystems and provides reliable proximity card authentication at entry points. The P225W26 supports standard 26-bit Wiegand protocol output, making it compatible with a wide range of access control panels and host systems commonly deployed in commercial, institutional, and industrial security environments.
Overview
Mullion-mount readers are installed vertically on door frames or mullion surfaces, offering a discrete and ergonomic card presentation point. The Kantech P225W26 delivers consistent read performance in typical indoor access control applications. The device outputs data in 26-bit Wiegand format, a legacy standard widely supported across access control platforms. Black finish provides discreet appearance in modern architectural settings.
Key Features
- 26-bit Wiegand format output for broad access control panel compatibility
- ioProx card technology integration
- Mullion-mount form factor for vertical door frame installation
- Black housing finish
- Standard proximity card reader operation
- Designed for indoor access control deployments
Integration and Compatibility
The P225W26 operates on 26-bit Wiegand protocol, a foundational standard in access control architecture. This format compatibility ensures integration with legacy and current-generation access control panels from multiple manufacturers. Installers should verify host system Wiegand input compatibility and bit-length support during system design. Power and protocol specifications should be confirmed with the access control panel documentation prior to final installation.
The ioProx technology platform supports proximity credential transmission without physical contact, reducing card wear and reader surface contamination compared to contact-based alternatives. This characteristic extends both card life cycle and reader maintenance intervals in high-traffic facility environments.
Deployment Considerations
The mullion-mount design positions the P225W26 at ergonomic card presentation height, typical of standard door frame installations. The black finish integrates with contemporary architectural design while maintaining visual distinction from surrounding surfaces. Indoor deployment ensures protection from moisture and environmental stress factors. Facility integrators should plan cable routing and power supply configuration according to local electrical codes and access control system requirements.
Standard proximity card readers like the P225W26 require consistent credential presentation distance. Installers should account for typical read range in the context of facility workflow—card presentation timing, employee behavior patterns, and traffic throughput. Wiegand protocol transmission is synchronous and requires active host system monitoring for reliable data capture.

I've specified the Kantech P225W26 in several office security upgrades over the past few years. This mullion reader fits well in organizations already running ioProx card ecosystems and needing straightforward 26-bit Wiegand output to legacy or current access control panels.
Technical Highlights:
- Wiegand Output: 26-bit format provides compatibility with the majority of commercial access control platforms deployed in North America
- Form Factor: Mullion-mount configuration supports vertical door frame installation with standard card presentation ergonomics
- ioProx Integration: Proximity technology reduces credential wear and reader surface maintenance requirements
Deployment Considerations:
- Confirm host system Wiegand input support and bit-length configuration before installation—legacy panels may require format verification
- Plan cable routing during door frame preparation; coordinate power supply with facility electrical infrastructure and access control panel power budget
- Account for typical proximity card read range in high-traffic environments; position reader for consistent credential presentation behavior
For facilities consolidating access control infrastructure or replacing worn mullion readers in existing ioProx deployments, the P225W26 delivers dependable 26-bit Wiegand performance without unnecessary feature complexity. Specify it when Wiegand compatibility and mullion-mount form factor are your primary requirements.