Door knob Lock Door Handle with 3 Keys and Door Handle Thumb-Turn Knob Mortise Locks for Interior and Exterior Doors

Every touch of a doorknob is a silent exchange. The force of its feedback, the smoothness of its rotation, and the tactile quality of its stillness tell you: the state of this door, the atmosphere of this space, the warmth of this home. From public to private, from bustling to tranquil, from outdoors to indoors, it gently transitions between scenes and moods.Product Name: Door Lock, Door KnobPanel Material: Zinc AlloyHandle Material: Zinc AlloyLock Cylinder Material: Zinc-plated CopperSurface Treatment: Antique BronzeApplication: Interior Wooden DoorsSuitable Door Thickness: 35mm-45mmCenter Distance: 58mmLock Material: Double LockKeys: 3 Chrome-plated Copper KeysReinforced and thickened panel, vacuum electroplating.Silent bearing handle, will not loosen or sag over time.Built-in silent bearing further reduces noise.Note:1. Product dimensions are measured manually and may have slight errors;2. Due to photography equipment and other reasons, if there is a color difference between the actual product and the picture, please refer to the actual product.Every turn of the door handle is as smooth as silk, and every press provides clear feedback. Its effortless operation makes opening and closing doors a pleasure, not a burden. Even after years of frequent use, it maintains its original smoothness and stability.

• The doorknob gently connects you to the beginning and end of each day. The moment you open the door in the morning, it greets you with a perfectly timed tactile response, a warm "good morning." When you return home late at night, it greets you with a familiar warmth, offering reassurance and comfort.
• This lock cleverly blends the smooth lines of a European-style lock body with the aged texture of antique bronze, boasting a warm and elegant yellow bronze hue. It complements various home décor styles.
• Utilizing a mortise lock body structure, the lock cylinder is fully embedded within the door, offering superior pry resistance compared to ordinary locks. The tight mechanical linkage ensures a robust and durable structure, suitable for the basic security needs of both interior and exterior doors.
• Three matching keys are used to open the door from the outside, while the inside uses a thumb knob for quick locking and unlocking. This balances external access control with convenient internal use.
• The lock body's strength meets the requirements for both interior bedroom doors and light exterior doors. Standard bolt spacing and an adjustable bolt allow for wide compatibility with solid wood and composite doors of varying thicknesses.
• The bolt is treated for quiet operation, resulting in a gentle opening and closing sound. The yellow bronze surface undergoes an anti-oxidation treatment, maintaining its pristine appearance over time. Three keys are included.