SIMSIM Controller
Customize your access control system, starting with Simsim
Controllers that securely make all entry decisions. Designed
to be modular and expandable, with support for a single door
and up to 24 entries on a single Controller.
Access Core
The Access Core works with expansion boards to support up to 24 entries and securely make all entry decisions.
Expansion Boards
Start with an Access Core, then add expansion boards to fit your needs.
