PhySaaS Verkada Door Reader

Card reader for door access

Access doors using low and high-frequency cards

The AD33 is a multi-form factor card reader that brings reliability, security & an intuitive end-user experience to hard-wired access control installations. We support an expanding range of software features with state-of-the-art hardware, boasting IP65 & IK08 ratings for durability in harsh outdoor conditions. We leverage Verkada's OSDP-based protocol & an RS-485 connection with the access control unit to provide industry-leading access control security.

We offer customized features for end users & building aesthetics. Our ten indicators & feedback LEDs provide a sleek badging experience by displaying badge event status. The unit includes mullion & single gang mount plates for versatile installations on various surfaces & spaces.

Top Features

  • Support for multiple card types

    • Supports low-frequency cards such as 37-bit Wiegand, 35-Bit Corporate and Proximity cards.
    • Supports high-frequency cards such as MiFare and DESFire credentials.
    • Supports mobile Bluetooth access via the Verkada Pass App.

  • Designed for easy installations

    • LEDs provide information on the real-time connection status between the reader and the controller.
    • AD33 unit ships with five feet of wiring attached to the reader – allowing easy and simple installation and wiring.
    • Single gang and mullion form factors are both included out of the box.

  • LED behavior for an intuitive end user experience

    • The feedback LED on the top of the unit displays white, green, or red to indicate that the status of the unit and any associated badge scan events.
    • The 9 indicator LED lights display green or red feedback LEDs in response to successful and unsuccessful badge events and/or lock states.
    • Red status and pulsing feedback LEDs display when a lockdown scenario or event has been triggered in Verkada Command, and that door cannot be unlocked.


Additional Information