The KAC M8A-G000SF-STCK-11 Green Surf/Reset Call Point Triple Pole is ideal for use with security controlled locking systems, and provides a flexible solution for integrated systems which require greater functionality in the access control market. The product comprises three change-over outputs which allow the call point to switch three separate circuits. To ensure failsafe unlocking of the exit it is considered best practice to cut both connections, positive and negative, to the magnetic door lock. This utilizes 2 separate poles within the call point. The third pole provides additional flexibility to activate a local alarm or sounder or to connect to the building’s security system.