Receptor Strips /global/scaled/4882x2000x0x0x760x-1/Other-Trakacom-USA-Images-Product Images-Receptor Strip 2.jpg Capacity that grows with your needs. Traka's modular-design key cabinets can be expanded in increments or 10 or 20 key sets with the use of our locking or non-locking Receptor Strips. Depending on your needs or level of security, Traka’s Receptor Strips are made to accommodate your specific requirements. With locking and non-locking, and single or double-density options, the Receptor Strips provide the flexibility to meet the growing needs of any business. Tri-color LED indicators at each key position guide the user to quickly locate keys, and provide clarity as to which iFobs a user is allowed to remove. Green indicates a key position that a user is authorized to access, red is a position the user is not authorized to access, and amber shows key positions that are current out of system. Another function of the LEDs is that they illuminate a pathway to the correct return position, should a user place a key set in the wrong place. Receptor Strips come standard with 10 key positions, but are available in double-density 20-position strips for special applications.