This
key lock proximity card holder with slot/ chain holes is specifically designed to permanently lock in proximity cards, which are digital and may require extra protection. The key lock cardholder is meant to be used with pieces that snap into the end of the cardholder and employ the slot/chain holes to lock the contents inside.
This key lock card holder is created so that the proximity functionality continues to work through the vinyl material. Contents are loaded through an opening at the side of the card holder, which accommodates two 30 mil (750 mic) cards. This
key lock proximity card holder is available in both vertical and horizontal orientations and is ideal for industries in which proximity cards require more protection.
The only way to release the cards after they are locked in is by using a guard key, which ID Superstore sells separately.
Additional Information:- Size: Data/credit card
- Maximum card size: 3 3/8" x 2 1/8" (86 x 54 mm)
- Outside dimensions: 3 7/8" x 2 1/2" (98 x 63.5 mm)