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The PAXTON ACCESS INC. 150-040-US is a standalone controller printed circuit board designed for access control applications. This PCB serves as the core processing unit within a Solo access control system, managing door entry logic, credential verification, and system communication. It is intended for installation by licensed security technicians or low-voltage electricians working on commercial or light commercial door access projects. The board ships as a PCB-only replacement component, making it suitable for field service and panel repair scenarios where only the control board requires replacement.
This controller PCB is used in multiple-door access control installations where a centralized or distributed control architecture is required. It fits within the Solo product line ecosystem and is typically installed inside an access control enclosure at or near the controlled entry point. Service technicians replacing a failed control board or upgrading an existing Solo installation are the primary end users of this component.
Designed as an OEM-style replacement controller PCB for use within the PAXTON ACCESS INC. Solo access control system platform in multiple-door configurations.
Installation should be performed by a licensed low-voltage electrician or certified access control technician. Disconnect and de-energize the access control panel completely before removing or installing the PCB to prevent electrostatic discharge damage or short circuit. Follow all applicable NEC low-voltage wiring guidelines and the manufacturer service documentation when connecting the board to system wiring. Handle the PCB by its edges and use appropriate ESD precautions throughout the installation process.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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