MD103

Classroom Lock

Deadbolt thrown or retracted by key from outside.

Inside thumbturn cylinder retracts Deadbolt but cannot project it.

E06091

MD110

Cylinder x Thumbturn Lock

Deadbolt thrown or retracted by key outside or inside thumbturn.

E06071

MD112

Double Cylinder Lock*

Deadbolt operated by key from either side.

E06061

MD140

Door Bolt

Deadbolt thrown or retracted by thumbturn from one side.

No trim on opposite side.

E06181

MD150

Cylinder Lock

Deadbolt thrown or retracted by key from one side.

No trim on opposite side.

E06081

MD240

Mortise Sliding Door

Hook Deadbolt thrown or retracted by turning inside thumbturn.