Brand: World Products (Landmark)
This product has 9 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $15.99 – $19.99
Default variant: Bright Silver / 60mm
Default SKU: dcd-30000069130
Default price: $15.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Vendor: World Products
Weight: 800 g
Cart URL (default variant): https://landmarks.builders/cart/49946296582383:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/m4x-10000011750
JSON data: https://landmarks.builders/products/m4x-10000011750.json
This product comes in 9 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
Protected Privacy Lock for Bedroom and Interior DoorsThis round doorknob is equipped with a privacy lock and keyed entry system, offering dependable security and convenient functionality for bedrooms, bathrooms, and other interior spaces.
Universal Fit and Easy InstallationEngineered for common doors, this round lock is easy to install and suits a range of rooms, including offices, guest rooms, and rental properties.
Sturdy Metal ConstructionCrafted from premium metal materials, this door handle provides enduring durability and resists frequent wear, making it perfect for frequent use.
youngster protection and Versatile UsePrevents children from accidentally opening doors, providing added safety for families and guests in homes, hotels, and apartments.
Practical and Cost-Effective SolutionCombining robust security with a practical design, this round doorknob is a smart enhancement for any interior door.
Summary: round Door Knob, Privacy Lock, Keyed Entry, Universal Interior Bedroom Door Handle, sturdy, Easy Installation. 【Protected Privacy Lock for Bedroom and Interior Doors】This round doorknob is equipped with a privacy lock and keyed entry system, offering dependable security and convenient functionality for bedrooms, bathrooms, and other interior spaces. 【Universal Fit and Easy Installation】Engineered for common doors, this round lock is easy to install and suits a range of rooms, including offices, guest rooms, and rental properties. 【Sturdy Metal Construction】Crafted from premium metal materials,
Generated by: m4x-map-v1
This product has 10 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.
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).
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.
POST https://wp-sfc-carrier.htfu.workers.dev/application/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "round Door Knob, Privacy Lock, Keyed Entry, Universal Interior Bedroom Door Handle, sturdy, Easy Installation",
"quantity": 1,
"grams": 800000,
"properties": {
"_length_cm": "19.0",
"_width_cm": "15.0",
"_height_cm": "9.0"
}
}],
"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").