- The SL series does not have a master key.
- MX-1 MK - Works for lock codes ML001 - ML150
- MX-2 MK - Works for lock codes ML151 - ML200
- MX-3 MK - Works for lock codes ML201 - ML250
- MX-4 MK - Works for lock codes ML251 - ML300
- MX-5 MK - Works for lock codes ML401 - ML700
- HW-MK - Works for lock codes HW001 - HW300
Master keys are security items and due to this we unfortunately cannot offer them to everyone.
Currently we can only sell master keys to locksmiths, furniture dealers, or facility managers who have registered an account with us.
Master keys are $15.00 each.