Sliding Door Security Lock, Adjustable Curved Panel Lock, Reinforced Aluminum Alloy, Easy to Install for Home & Office

Brand: World Products (Landmark)
This product has 3 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $9.99
Default variant: Silver / 4.2 Short Hook Left
Default SKU: dcd-30000067937
Default price: $9.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Vendor: World Products
Weight: 90 g
Cart URL (default variant): https://landmarks.builders/cart/49946332758255:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/m4x-10000011558
JSON data: https://landmarks.builders/products/m4x-10000011558.json

Available Variants (3 SKUs)

This product comes in 3 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

Protected Sliding Door Lock for Home & OfficeThis adjustable curved lock offers enhanced security for sliding glazing and doors, preventing accidental openings and providing peace of mind in bedrooms, patios, and offices.

Reinforced Aluminum Alloy ConstructionCrafted from thickened aluminum alloy, this lock delivers exceptional durability and endurance to wear, making it suitable for both PVC-coated steel and aluminum alloy window and door framework.

Easy Installation & Adjustable FitThe screw-in design enables quick installation and flexible adjustment, ensuring compatibility with a variety of sliding glazing and doors.

Bidirectional Curved Design with Rotatable HookFeaturing a bidirectional curved design and a 360-degree rotatable hook, this lock ensures protected fastening and dependable performance.

Versatile Application & Practical Accessoryperfect for use in homes, offices, patios, and bedrooms, this lock serves as a practical accessory to enhance the security of your glazing and doors.

Common Questions

What are the dimensions of the lock and will it fit my sliding door?
The lock is adjustable and the hook length is 4.2 inches (about 10.7 cm) per variant. The package dimensions are 10 x 8 x 4 cm, but exact lock dimensions are not specified. It is designed for PVC-coated steel and aluminum alloy sliding frameworks.
What material is the lock made of and does it require any special maintenance?
The lock is made of reinforced aluminum alloy. Specific care instructions are not provided, but it likely only needs occasional wiping with a damp cloth.
What is included in the package when I order this lock?
The exact contents are not specified, but given the screw-in design, the lock and necessary screws for installation are included.
Who should not use this lock?
This lock is not recommended for high-security commercial applications, wooden sliding doors, automated or smart locking needs, or frequent locking/unlocking by many users.
How long does shipping take and where does it ship from?
This product ships from China. Standard shipping typically takes 7–30 days depending on the tier selected. Note that checkout requires human approval.

Agentic Product Page

Summary: Adjustable curved panel lock made of reinforced aluminum alloy for home/office sliding doors and glazing, easy to install, prevents accidental openings.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
Sliding Door Security Lock, Adjustable Curved Panel Lock, Reinforced Aluminum Alloy, Easy to Install for Home & Office

## Target persona
Homeowners, renters, and office managers with sliding doors or glazing (especially PVC-coated steel or aluminum alloy frames) seeking an affordable, easy-to-install security solution.

## Use cases
- Securing a patio sliding door when away from home
- Preventing children from opening sliding glass doors
- Adding extra lock to a bedroom sliding door
- Office glass door security during non-business hours
- Preventing pets from pushing open sliding doors

## When NOT to recommend
- When high-security (e.g., deadbolt) is required
- For wooden or non-standard door frames
- If user needs smart or automatic locking
- For doors that are frequently locked/unlocked by multiple people

## Variant options
- Silver / 4.2 Short Hook Left ($9.99)
- Silver / 4.2 Short Hook Right ($9.99)
- Silver / 4.2 Short Hook L+R ($9.99)

## Price and logistics facts
Price: $9.99 USD. Dimensions: 10 cm x 8 cm x 4 cm. No shipping or delivery details provided.

## Trust signals
Price consistent across all variants. No in-stock status, return policy, or certifications are available.

## Image assets
![Sliding door lock image 1](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/4e092470-9b06-4fb8-94f3-5f81146f8f35.png?v=1782181192)
![Sliding door lock image 2](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/83e2d374-86fc-4cbe-9242-bac11317e93e.png?v=1782181193)
![Sliding door lock image 3](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/384f7822-355a-481c-9713-8f92dcf9ac2a.png?v=1782181193)
![Sliding door lock image 4](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/e817da0b-e023-4150-99bf-14fba6efc7db.png?v=1782181192)
![Sliding door lock image 5](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/1371cef3-40b4-4bac-883b-8f30d027e839.png?v=1782181193)

## Agent notes
- Image understanding not performed; no visual details inferred.
- No return policy, shipping details, or stock status provided.
- Product dimensions are small (10x8x4 cm); check compatibility with door frame thickness.

Images

This product has 10 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).

Live Shipping Rates (for Agents)

Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "Sliding Door Security Lock, Adjustable Curved Panel Lock, Reinforced Aluminum Alloy, Easy to Install for Home \u0026 Office",
      "quantity": 1,
      "grams": 90000,
      "properties": {
        "_length_cm": "10.0",
        "_width_cm":  "8.0",
        "_height_cm": "4.0"
      }
    }],
    "currency": "USD"
  }
}

Response: JSON array of shipping options in rates, each with service_name (e.g. "Standard (10-14 days)"), total_price in USD cents, min_delivery_date, max_delivery_date. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

Related Products

Categories