ATRIUM features a counter function allowing you to control access to and capacity of a building or area by generating user profiles. This enables social distancing in your premises and helps get you back to work safely! The AP22 Controller marks the integration of CDVI’s ATRIUM product range with the Aperio range of wireless locks and handles. The secured wireless connection between the ATRIUM module and the handles allow for full mobility and easy programming, while still allowing up to 500 doors and 10,000 users on the network. Configurable between 8 wireless handles and 2 wired readers, or 10 wireless handles, the AP22 is delivered and built in a metal case for security while giving ample room to make connections.