ZR01-101Z Matte Black Door Knobs, Warm Minimalism Octagonal Square Rosette | Privacy

About this item

Bring a bold, geometric statement and secure privacy to your personal spaces. Our Matte Black Octagonal Privacy Door Knobs combine a striking, multi-faceted eight-sided profile with a sleek, contemporary square rosette, creating an unforgettable architectural focal point for any interior.

Designed for high-end residential styling and heavy-duty daily performance, this premium privacy knob delivers an exceptional tactile grip and an undeniable element of modern luxury to your home.

🛠️ Product Function & Application

Function	Best For (Application)	Key Features & Benefits
Privacy Lock	Bedrooms, Bathrooms, Private Offices, and Master Suites	Keyless Security: Features a smooth turn-button lock inside for absolute peace of mind. Emergency Release: Can be easily unlocked from the outside with a small pin/needle through the discrete exterior hole if a child or pet accidentally locks themselves in.

🎯 Solving Common Homeowner Pain Points (Why Choose Us?)

❌ The Sagging Handle & Flimsy Knob Problem

• Our Solution: Most generic door hardware feels loose and wobbles over time. Our newly upgraded heavy-duty springs and reinforced interior mechanics ensure the octagonal knob remains perfectly balanced and never sags or loosens even after years of continuous daily use.

❌ Rust & Corrosion in High-Humidity Rooms

• Our Solution: Traditional hardware tarnishes quickly in damp environments. Built with an all-metal construction featuring a premium High-Quality Zinc Alloy chassis , these privacy knobs are naturally rust-free and perfectly suited for high-humidity bathrooms.

❌ Expensive & Complicated Installation

• Our Solution: No need to hire a professional contractor. With our universal DIY design and included precision installation template, all you need is a screwdriver. It takes only minutes to replace your old hardware and make a lasting style statement.

📐 Technical Specifications & Compatibility

• Function: Privacy Lock (Perfect for Bedrooms, Bathrooms, and Private Offices)

• Locking Mechanism: Interior Push/Turn Button with Exterior Emergency Release Hole (Keyless)

• Premium Material: High-Strength Zinc Alloy (Knobs/Levers & Rosette) + Solid Brass Latch Parts

• Structure: All-Metal Construction with Reinforced Heavy-Duty Springs

• Finish: Premium Matte Black (Anti-Fingerprint with a sleek textured finish)

• Design Style: Avant-Garde Octagonal (Eight-Sided) Faceted Knob / Contemporary Square Rosette

• Standard Door Thickness: Fits most standard doors from 1-3/8" to 1-3/4" (35mm - 45mm)

• Adjustable Latch: 2-3/8" or 2-3/4" (60mm or 70mm) adjustable brass latch

• Handing: Fully Reversible (Easily fits both Right-Handed and Left-Handed doors)

🤝 The TreLi Home Brand Promise: Premium Quality Assurance

At TreLi Home, we stand firmly behind the premium craftsmanship of our hardware. To ensure your complete peace of mind, we offer an industry-leading 120-Day Product Quality Warranty:

• 120-Day Quality Guarantee: If your door hardware experiences any functional defects or material issues within your first 120 days, simply contact our customer service team. We will promptly provide a free replacement or fully resolve the problem—no questions asked.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

We accept major credit and debit cards including Visa, Mastercard, and Discover. Secure checkout options are available to ensure safe and convenient transactions.

Our dedicated customer service team is here to assist you every step of the way. Whether you have questions about navigating our website or specific product inquiries, feel free to reach out. You can contact us

WhatsApp, Email, Phone, Live Chat, Houzz or through our Social Media accounts (@hausoftreli).

Your satisfaction is our priority, and we're ready to provide the support you need for a seamless shopping experience.