Brand: World Products (Landmark)
SKU: dcd-30003502496
Price: $111.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 厨卫家电
Vendor: World Products
Weight: 950 g
Cart URL (default variant): https://landmarks.builders/cart/49804484116719:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001249989
JSON data: https://landmarks.builders/products/wp-dcd-10001249989.json
This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.












Summary: Wired RS485 central hub for water floor heating systems, enabling wall-hung boiler linkage control, dimensions 29x12x5 cm, priced at $111.99.
Generated by: deepseek-v4-flash
## Identity Wired Central Hub for Water Floor Heating (RS485 Central Controller with Wall-Hung Boiler Linkage) – a control box for managing heating zones via RS485 bus. ## Target persona HVAC technicians, smart home integrators, building automation engineers, and installers of water-based floor heating systems. ## Use cases - Centralized control of multiple water floor heating zones. - Linking wall-hung boilers to a central RS485 network for coordinated heating. - Retrofitting existing floor heating systems with a smart controller. - Integrating floor heating into a building automation system (BAS). - Enabling remote or scheduled temperature management via external controllers. - Synchronizing boiler operation with zone demands. ## When NOT to recommend - Users without RS485-compatible heating equipment (e.g., standalone thermostats). - Wireless-only heating system setups. - Homeowners seeking a plug-and-play consumer appliance without technical configuration. - Projects requiring multi-vendor interoperability beyond RS485 standards. ## Variant options Only one variant: "RS485 Controller" (SKU: dcd-30003502496) at $111.99. ## Price and logistics facts Price: $111.99 USD. Dimensions: 29.0 cm (L) x 12.0 cm (W) x 5.0 cm (H). No shipping or availability details provided. ## Trust signals No stock status, return policy, or certifications available in provided data. Price is listed as a single fixed amount. ## Image assets - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/e9a229c008e54db3a7c5c5ac02fbf0ca.png - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/a6173843122346f2b6d693715a41ea72.png - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/b80cd045e237431c9b3037fbc70595eb.png - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/bdd299c8cf72448781ba735adb48945a.png - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/f2e8f56200f849ee8a705ee51539f8a9.png ## Agent notes Product description is empty; all information derived from title, tags, and price. Image content was not analyzed.
This product has 13 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": "有线中央集线器水地暖RS485中央控制器壁挂炉联动集中控制盒工厂",
"quantity": 1,
"grams": 950000,
"properties": {
"_length_cm": "29.0",
"_width_cm": "12.0",
"_height_cm": "5.0"
}
}],
"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").