【Privacy Lever – Push to Lock, No Twisting】 Need a moment in the bathroom or bedroom? Push the button inside to lock – emergency release pinhole outside. Unlike a knob, this lever works with a simple push motion. Lock in your privacy without straining.
【Double-Framed Square Rosette–Industrial Edge】The inner and outer borders create a bold, layered silhouette. No curves, just straight lines – a confident look for modern interiors. The framed design stands out on any door, from loft apartments to contemporary offices.
【Built for Constant Use – 250K Cycles & Salt Spray Test】Rental properties, family homes, or office corridors – doors that never stop moving. Survives 250,000+ open/close cycles (10+ years) and 72‐hour salt spray. The lever spring returns smoothly every time.
【Simple Swap–10 Minutes, No Headaches】Fits standard US doors (1-3/8′′ to 1-3/4′′ thick) with adjustable latch (2-3/8′′ or 2-3/4′′). Reversible for left or right handed doors – no extra tools. All hardware and a clear guide included.
180-Day Risk-Free Trial – Love It or We‘ll Make It Right. Any defect? Contact us and we’ll replace it – no return hassles. That‘s the KNOBWELL guarantee: quality you can count on, support you can trust.
Upgrade your home’s security and style with the KNOBWELL Door Knob with Lock. Designed for both practicality and a modern aesthetic, this door handle offers a simple, secure way to control access to your space.
Key Highlights
Instant Privacy: The push-to-lock lever provides quick and easy privacy when you need it, with an emergency release pinhole for convenience.
Bold Design: Featuring a double-framed square rosette, this door knob adds a contemporary and impactful look to any room.
Durable Construction: Built to withstand frequent use, it’s tested to endure 250,000 cycles and resist corrosion.
Easy Installation: Designed for a straightforward swap, typically taking just 10 minutes to install on standard US doors.
Adjustable Latch: The adjustable latch accommodates doors with thicknesses between 1-3/8′′ and 1-3/4′′.
Useful Facts
Material: Metal
Color: Matte Black
Style: Contemporary
Cycle Rating: 250,000 cycles
Lock Mechanism: Push Button Lock
Good Fit For
Bedrooms and Bathrooms
Home Offices
Rental Properties
Contemporary Interior Design
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Product details
Main Specification
Manufacturer
Knobwell
Unit Count
1 Count
Lock Type
Push Button Lock
Specific Uses For Product
Door
Handle Material
Metal
Exterior Finish
Matte Black
Hand Orientation
Ambidextrous
Brand
Knobwell
Number of Items
1
Shape
Square
Included Components
Installation Hardware
Product Dimensions
1"L X 1"W
Material
Metal
Colour
Black
Style
Contemporary
Product information
Customer Package Type
Standard Packaging
Technical Details
Handle Attachment Mechanism
Screw
Material Type
Metal
Handle Type
Lever
Handle Compatibility
Universal
Item details
Model Number
KB307
Manufacturer Warranty Description
KNOBWELL 3-Year Warranty – Covers defects in materials and workmanship. If any issue arises within 3 years of purchase, we will replace the product free of charge. Simply contact us through ‘s buyer-seller messaging system for assistance.
Indoor Outdoor Usage
Indoor
Style
Style Name
Contemporary
Finish Types
Powder Coated
Features & Specs
Additional Features
Fade Resistant or
Adjustable or
Reversible or
Wear Resistant
Others
Product Type
Door Knobs
Item Dimensions L x W
1"L x 1"W
KNOBWELL Door Knob with Lock, 1 Pack Matte Black Door Handle Keyless– Framed Square Rosette, Enhanced Grip Lever, Adjustable Latch, 250K Cycles, Interior Privacy Handles for Bedroom/Bath/Home Office
