Bosch ARCW33APH5B201A Proximity Card Reader, OSDP, Standard, 13.56 MHz, IP65

Improve perimeter security and streamline access control with the Bosch ARCW33APH5B201A proximity smart reader. Designed for commercial and institutional environments, this Bosch smart reader delivers secure, fast credential authentication while minimizing operational friction and maintenance overhead. Using 13.56 MHz MIFARE compatibility, it provides reliable read performance for high-traffic entry points, while OSDP V2 secure channel support ensures encrypted communications back to controllers—helping protect against credential tampering and eavesdropping. The IP65-rated enclosure withstands dust and water ingress for consistent performance in outdoor or harsh indoor environments, reducing downtime and service cost. Engineered for easy integration, the reader supports RS485 interfaces and works seamlessly with Bosch Access Management (AMS/BIS) and Access Modular Controllers—so security teams can centralize monitoring, reporting and system updates. Ideal for access control, security, surveillance and facility monitoring use cases, the ARCW33APH5B201A helps organizations strengthen physical security without complicating operations. Contact your Bosch distributor to specify this smart reader for secure entryways, visitor lobbies, parking structures or retrofit projects.

• Secure, encrypted door authentication that reduces tailgating and credential fraud via OSDP V2 secure channel.
• Weatherproof IP65 housing for dependable indoor/outdoor operation and reduced service calls.
• Fast 13.56 MHz MIFARE-compatible reading for smooth user flow and minimal gate/turnstile dwell time.
• Seamless integration with Bosch access control (AMS/BIS) and RS485 controllers to simplify deployment and management.
• Compact form factor and US gang-box compatibility for quick retrofit installations and lower labor costs.