GAT NET.Lock 7000 works on the technology of radio frequency identification and supports the technology of non-contact communication NFC. This is a reliable lock with interlocking on the alarm system and non-contact control. It does not require additional maintenance, is controlled online and can be integrated into almost any control system. The information carrier can be a bracelet, a club card, a chip, etc. The operation of locks is intuitively understandable to clients and does not require additional explanations.