Juego de manijas Cassius negro mate, Canaropa V2X17QS-C19

Passage – Always unlatches from both sides. No locking. For hallways and closets.

Privacy – Locks from inside with push-button or thumbturn. No key. For bathrooms and bedrooms.

Entry / Keyed – Key from outside, thumbturn from inside. For exterior and security doors.

Keyed Both Sides – Key required on both sides. For doors with glass near the lock.

Dummy – Non-functional pull, no latch or lock. For inactive panels and decorative use.

Storeroom – Always locked outside (key required), always free inside. For commercial storage.

Classroom – Outside locked or unlocked by key only; inside always free. For school and office doors.

To determine the handing of a door lock, stand outside the room or building facing the door. 

If the hinges are on the left side of the door, the door is Left Hand (LH).

If the hinges are on the right side, the door is Right Hand (RH).