Doors – Using “interior” door lever on an exterior door

doorslock

I'm replacing the doorknob on my front door; I like the look of this lever, but it's described as

For use on interior doors requiring no locking functionality, such as hallway or closet doors.

(emphasis mine)

I have a deadbolt, so don't feel the need to spend the extra $30 on the locking variant which is described as

For use on exterior doors where keyed entry and security is needed.

As far as I can tell the materials are the same and I should be okay using the non-locking lever. Obviously it depends on the product, but generally speaking is "for use on interior doors" just a recommendation based on security needs? Or is there some reason I should get the locking model?

Best Answer

I did exactly that because I was always getting locked out. The finish on an exterior knob/handle may not last as long if used as an exterior knob/handle. I have a storm door with glass so that's not a concern for me. If someone is trying to break in they'll have a harder time with the deadbolt than the door knob.