Mechanical Keyless Entry Door Lock with Adjustable Thumb Knob

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Product Description

Upgrade Your Home Security with a Keyless Mechanical Door Lock

Experience the convenience and reliability of a keyless entry system with this advanced mechanical door lock. Designed to offer robust protection and hassle-free use, this lock operates without the need for batteries or electronic components. Perfect for homeowners looking for a secure, easy-to-install, and durable solution, this lock combines both modern technology and the simplicity of mechanical design. Say goodbye to the worry of lost keys or forgotten codes and enjoy peace of mind with superior anti-theft security.

Key Features

  • Second Generation Mechanical Lock: This mechanical keyless entry door lock features a fully mechanical design, offering tamper-resistant protection without the need for charging or batteries. The second generation allows for easy password changes with just a screwdriver, making it more convenient to use.
  • Universal Compatibility: The lock is compatible with doors ranging from 1.4 inches (35 mm) to 2.5 inches (65 mm) thick. With multiple sets of screws and square shafts, it’s ideal for a variety of doors including gates, garden doors, garages, and more.
  • Durable Zinc Alloy Construction: Made from high-quality zinc alloy and coated with a corrosion-resistant electroplated layer, this lock is built to withstand the toughest weather conditions. Whether it’s rain, sun, snow, or ice, this lock is designed to maintain its performance year-round.
  • Easy Installation: With adjustable left and right handles and an expanded base plate, installation is simple and requires no large holes or extensive modifications to your door. It’s easy to replace your old lock with this high-security option without compromising your door’s aesthetic.
  • Automatic Locking & Hold-Open Mode: The lock automatically engages when the door closes, so you never have to worry about forgetting to lock it. The hold-open mode is perfect for areas that see frequent entry and exit, making it especially convenient for busy households or commercial spaces.

Why Choose This Mechanical Keyless Entry Lock?

This mechanical keyless entry door lock offers a perfect blend of security, durability, and ease of use. Ideal for residential and commercial spaces, it eliminates the need for batteries or electronic devices, ensuring a reliable and maintenance-free solution. The lock is designed to provide maximum security, with tamper-resistant features and a high-quality zinc alloy construction that resists wear and tear from the elements.

Whether you are replacing an old lock or upgrading your security system, this mechanical lock is the ideal choice. Its straightforward installation process and versatile compatibility with various door types make it a convenient and cost-effective solution for homeowners and business owners alike. Don’t compromise on security – opt for this dependable, battery-free, and easy-to-use mechanical door lock today!

Shipping & Delivery

SHIPPING

We ship with care from right here in the U.S. and through trusted global partners so your order arrives safely. Our goal is simple — get what you ordered to your door quickly and keep you in the loop the whole way.

Where We Ship

We currently ship to over 200 countries and regions. If we can’t deliver to your location for any reason, we’ll contact you immediately and issue a full refund.

Customs & Duties

International orders may go through customs in your country. Any fees or import taxes are set by your local authorities — we don’t control or collect those. Most customers don’t pay anything extra, but if you do, that cost is separate from your order.

Estimated Delivery Times

Shipping times vary depending on where you’re located. These are our typical windows:

Location Estimated Delivery
United States5–20 business days
Canada & Europe5–20 business days
Australia & New Zealand5–20 business days
Central & South America5–25 business days
Asia5–20 business days
Africa5–25 business days
*Plus 1–3 days for processing and packing.

Tracking

You’ll get an email with a tracking link as soon as your order ships. If tracking hasn’t updated within 5 business days, please reach out — we’ll check for you.

Multiple Packages

Sometimes orders ship in more than one package to get items to you faster. You’ll always have tracking for each one.


RETURNS & EXCHANGES

Need to Cancel?

We understand — things change. If you need to cancel or adjust your order, just contact us within 12 hours of placing it. Once an order has shipped, we can’t cancel it mid-transit.

Our Refund Guarantee

Your satisfaction means everything. We’ll gladly offer a refund or replacement if:

  • Your order never arrives within the guaranteed time (45 days + processing).
  • The item arrives damaged or incorrect.
  • You simply don’t want it anymore — as long as it’s unused and you cover return shipping.

When Refunds Don’t Apply

  • If the wrong address was provided.
  • If delays were caused by customs, natural disasters, or events outside our control.

Refund requests must be made within 15 days after the delivery guarantee ends. Reach out anytime on our Contact page.

Once we approve a return, your refund will go back to your original payment method within about 14 days.

Exchanges

Need a different size, color, or style? No problem — contact us first and we’ll walk you through the exchange process.

Tip: Please don’t send anything back until we confirm the return address — it helps avoid delays.

Refunds & Returns

Need to Cancel an Order?

We get it — sometimes you click “buy” and change your mind. If your order hasn’t shipped yet, just reach out within 12 hours and we’ll cancel or update it for you. After your order has been packed and shipped, we can’t stop it in transit.

Our Refund Promise

Your happiness matters to us. If something goes wrong, we’ll work with you to make it right. You can request a refund or a replacement if:

  • You didn’t get your order within the guaranteed delivery time (45 days plus normal 2-5 day processing).
  • You received the wrong item or something arrived damaged — we’ll send the correct one or refund you.
  • You changed your mind after it arrived — no problem, just send it back unused and we’ll refund the product (return shipping is on you).

When Refunds Don’t Apply

  • If the address you gave us was incorrect or incomplete.
  • If delays were caused by things outside our control (like customs issues or natural disasters).

Refund requests must be made within 15 days after the delivery guarantee period ends. Contact us anytime at our Contact page.

Once approved, refunds are processed back to your original payment method within about 14 days.

Exchanges

Need a different size, color, or style? Send us a message before returning anything. We’ll walk you through the exchange process to make it simple and fast.

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