Select a function for your entry set:

(For additional help, see our help section.)

Single-Cylinder Function:

Single-Cylinder FunctionSingle-cylinder door locks require a key to lock/unlock your door from the outside; and have a thumbturn mechanism on the inside to lock/unlock your door. The single-cylinder function is an option for locks such as deadbolts and entry sets. The thumbturn on the inside allows for an easy exit in case of an emergency.

Single-Cylinder with Interconnect Device:

Has the same locking function as single-cylinder described above plus contains a device that allows you to disengage both the deadbolt and the lower latch at the same time just by operating the handle. Your door will open with this single action, as opposed to the usual two actions of first unlocking the top deadbolt before operating the handle.

Double-Cylinder Function:

Double CylinderDouble cylinder door locks require a key to lock/unlock your door from both the outside and inside. The double cylinder function is an option for door locks like deadbolts and entry sets. Double cylinder locks are usually not recommended because they make it more difficult to exit your home in case of an emergency.

Dummy Function:

Dummy sets have no locking or latching features or functions. The handle is inoperable and is installed onto doors for the purpose of appearance only. Usually a dummy set is necessary for the inactive door in a pair of double-doors.