Companies where a number of employees with access to keys is limited have a possibility to use KGRD-0012 modules for 12 cells, WITHOUT key fob fixation. In this case, only a system door will be blocked. An employee passes through authorization and may take only his or her key. If he or she has taken a someone else's key, an alarm signal will be generated. All reports on who has taken/returned a key are available in the software or in the key holder panel. The system without key fob blocking at the slots is significantly cheaper. Areas of application: car traders, keys for cash terminals, keys for equipment rooms (switchboard rooms), etc.