Master Lock 3686 Replacement Fob
Model: 3686
Master Lock 3685 Electronic Built-In Locker Lock w/ Bluetooth Fob Option
$179.52
Master Lock 1566 Administration Key for 3685 Electronic Built-In Locker Locks
$202.10
Available to replace lost or damaged fobs of existing 3681 models and is ordered synced to installed locks
Master Lock Warranty