Search query: dual door knob

Product: KONIGEEHRE 4 Pack Privacy Door Knobs Stain Nickel Interior Passage Door Lock Keyless Round Dummy Lockset for Bedroom Bathroom, Hardwares & Instruction Included (4, Satin Nickel)
Brand: KONIGEEHRE
Color: Satin Nickel
Relevance: Exact
Size:
Knob Diameter: 2.09"(53mm),
Rosette Diameter: 2.56"(65mm),
Fits door thickness: 1-3/8”(min) to 1-3/4”(max).
Package included:
4 x door knobs with hardwares and instructions
4 x door stoppers/wall protectors
Feature:
Solid metal cabinet knobs, heavy and sturdy,
Steel round corner adjustable latch,
All parts and instructions included. Easily installs in minutes with just a screwdriver,
Fits both left-hand and right-hand doors,
Privacy function, no key required. Just unlock from the outside with a coin or flat piece of metal,
For use on interior doors where a privacy locking function is required, such as a bedroom or bathroom.
【DIMENSIONS】Adjustable latch to fit the two most common back sets in the U.S. (2-3/4-inch and 2-3/8-inch). Door thickness: 1.37” to 1.75”.
【EASY TO INSTALL】Mounting screws and instruction are included. Easy installation requiring only a screwdriver.
【PACKAGE INCLUDES】Pack of 4 Door knob kits. Strike plates and screws included. 4PCS Door stoppers as a gift.
【KEYLESS DESIGN】 Locks from the inside with a turn button and unlocks from the outside with a coin or flat piece of metal.
【DURALBLE】The nickel finish is captivating, resistant to smudging and offers strong durability. complements a wide selection of interior design styles including craftsman, country and mountain.

Product: Geek Smart Fingerprint Door Lock - Biometric Door Knob Keyless Entry Door Locks for Homes/Apartments/Office/AirBnB/Hotels (Silver)
Brand: Geek Smart
Color: Silver
Relevance: Substitute
Lock and unlock your door in a single motion - by scanning your fingerprints as you grip the door handle. A lightning speed 0.25 seconds is all that is required to open. Much faster than any key.
Lock and unlock your door in a single motion - by scanning your fingerprints as you grip the door handle. A lightning speed 0.1 seconds is all that is required to open. Much faster than any key.
No wires required. Fits standard-sized doors of 1-3/8'' to 2-1/8'' (35 to 55mm) door thickness, adjustable latch 2-3/8''(60mm) or 2-3/4''(70mm). Suitable for both left and right-handed doors.
Voice prompts guide you to set up to 20 fingerprints, including 2 admin-user fingerprints. Note: When 2 admin-user fingerprints have been collected, adding new one will prompt normal-user fingerprint collection.
Built-in 800mAh lithium batteries provide the uninterrupted power for the fingerprint door lock. There is a Micro USB emergency power interface to charge the batteries.
Worry-Free 30 hassle-free return policy and 24-hour technical support by email or by phone. Before installing, please scan the QR codes in the user manual to watch the installation video.