Door controllers from single doors to multi-door sites

The door controller family covers the access control layer of a Verkada deployment. The AC12 is a single-door controller, available in a standard version and a government variant built to FIPS 140 and TAA requirements. The AC41 and AC42 are both four-door controllers, while the AC43 is a four-door controller offered with regional configurations for Australia, Europe, and Japan, plus a government FIPS 140 and TAA-compliant option.

For most commercial sites, the AC12 suits small offices and single-entry deployments, while the AC41, AC42, and AC43 step in when multiple doors share a panel. The regional AC43 variants let multinational organisations select the correct hardware for each country without mixing power supplies or compliance profiles. The government SKUs address federal, state, and regulated environments that require FIPS-validated cryptography and TAA-compliant sourcing.

The family fits anything from a single-suite office to a multi-building campus, with the controller choice driven by door count, geography, and any compliance obligations. Request a quote with your door count, country, and any government or compliance requirements.