BUILDING AUTOMATION. Micromaster.
Micromaster supports different kinds of access control. The most popular is the TAG RFID (transponder) outdoor reader; where the guest swipes the key-card, the reader recognises the code and, if it matches with the room brain, it will open the door, releasing the door strike. The same system can also be installed within the common areas. For sliding doors, garage doors and others, the brain can support a dry contact for the release mechanism.
The latest technology of the access control is the substitution of the key-card with the guest Smartphone, using BLE Bluetooth Low Energy technology . VDA developed an APP available for both Apple and Android stores to allow the use of mobile phones to access both rooms and common areas.