No. Storeroom lock is to open only with a key from outside and has a plain knob from inside( no button nor cylinder). From outside you can enter only with a key; from inside you can always open by rotating the knob. This product is also called always-locked or vestibule-lock which means once the door closes; nobody can enter without a key ( always locked from outside). From inside the knob can open the lock at any time. Great item for commercial applications or for residential doors when the owner wants to insure not to forget to lock the property when he leaves.
This items only comes in a Satin Chrome Finish.