TDSi GARDiS 4-Door Extension Module

The TDSi GARDiS 4-Door Extension Module is designed to expand the capacity of a GARDiS access control system by providing additional door control capability. It is particularly useful for larger installations where the number of access-controlled doors exceeds the capacity of the main controller. By extending the system without requiring a completely separate access control infrastructure, it provides a scalable solution for growing offices, facilities, estates, industrial sites and other multi-door environments.