Moquin Privacy Door Knob with Lock, Keyless Interior Flat Ball Door Knob, Satin Brass (1 Pack)

• Excellent Design — The flat-ball style door knob with circular linear design, perfectly accommodates palm-sized dimensions, making it an ideal complement for both luxurious and classical decor styles. Let the round door knob be the finishing touch to your home.
• Assured Privacy — Ensure privacy from the inside by using a turn-thumb button, while the other side requires tools such as a coin or card to open the door lock, providing an excellent solution for creating a private environment.
• Robust & Anti-Theft — Compliant with ANSI Grade 3 safety standards. Constructed with stainless steel electroplated satin brass finish for robustness and durability, with anti-pry and anti-collision capabilities.
• Simple Installation — Easily install in just a few minutes by tightening the screws with a screwdriver. All the necessary hardware is included for a simple installation.
• Door Compatibility — Featuring an adjustable solid latch with 60 mm (2-3/8-inch) or 70 mm (2-3/4-inch) backset, the interior door knob without keys is designed for doors with a thickness ranging from 35 to 45 mm (1-3/8-inch to 1-3/4-inch).
• Satin Brass Finish — Variations in color and shine are normal between different finishes，not all gold finishes are identical — compare carefully with existing fixtures.

• Prepare the Door — Ensure your door thickness is between 35-45mm and the backset is adjustable to 60mm or 70mm. If replacing an old knob, remove it first. Insert the adjustable latch into the door edge.
• Mount the Knob Assembly — Align the interior knob assembly with the latch and door edge. Secure it by tightening the provided screws through the interior knob into the exterior knob, ensuring a snug fit.
• Test Privacy Lock — From the inside, turn the thumb-button to lock. From the outside, use a coin or card to turn the slotted button to unlock in emergencies. Ensure smooth operation of both functions.

Typical situations where Moquin Privacy Door Knob with Lock helps — illustrative scenarios, not customer reviews.