Exterior Door Knob With Keys
This keyed entry door knob has a lock and key mechanism on both sides for safety and security. It’s used on front doors, patio doors, garage doors that go into your home, or other exterior doors. It has a button on the inside that you press to lock the door and it unlocks when you turn the interior knob.
Durable and Heavy Duty
The body and latch are made of high strength stainless steel, the cylinder of this doorknob is made of cupronickel, finished with layers of plating, it is built to resist rust, corrosion, which can work normally in high-temperature or low-temperature and serves longer time.
This doorknob only can be used on a single round hole, it’s not compatible with the triple borehole. And the backset should be 60-70mm, the door thickness should be 33-50mm. Please check these size before you buy this lock, or contact us to help you choose the right one for you home.
How to Install
WARNING: This knob will fail to work if you disassemble the exterior knob! Please only disassemble the interior knob when you install it!!