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Langdeng
Langdeng
LD-583 bathroom vanity
LD-583

Smart One-Piece Toilet - LANGDENG LD-583

Model

LD-583

Product Type

Smart One-Piece Toilet

Dimensions (LxWxH)

690 x 385 x 465 mm

Flush System

Siphonic

Water Consumption

3L/4.5L Dual Flush

Drain Type

Floor Drain

Trade Terms

MOQ

100 units (50+ for custom color/knob/configuration)

Delivery Time

30-45 days

Payment Terms

T/T, D/P, L/C

Trade Terms

FOB, EXW, CIF

OEM/ODM

Yes

Interested in this product?

MOQ as low as 100 units (50+ for custom color/knob/configuration). OEM/ODM available.

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Product Specifications

ModelLD-583
Product TypeSmart One-Piece Toilet
Dimensions (LxWxH)690 x 385 x 465 mm
Flush SystemSiphonic
Water Consumption3L/4.5L Dual Flush
Drain TypeFloor Drain
Rough-in Distance300mm / 400mm
Bowl ShapeElongated
Seat Height380mm (Standard)
RimlessYes
Soft-close SeatYes
MaterialVitreous China
ColorWhite
Heating MethodInstant (Tankless)
Bidet FunctionsRear Wash, Feminine Wash, Oscillating Wash
Seat HeatingYes, Adjustable Temperature
Warm Air DryerYes, Adjustable Temperature
Auto FlushYes (Smart/Pro versions)
DeodorizationYes
Night LightYes
IPX RatingIPX4
Nozzle Self-CleanYes
Power Failure FlushYes
CertificationsCE
Country of OriginChina (Foshan)
Versions AvailableStandard / Smart / Smart Pro
Warranty3 Years

Product Description

The LANGDENG LD-583 is a compact smart one-piece toilet measuring 690x385x465mm, designed for space-efficient bathrooms. It features an instant tankless water heating system with adjustable temperature for rear and feminine wash, warm air dryer, heated seat, and automatic flush on departure. The rimless siphonic flush delivers powerful cleaning with just 3L/4.5L dual flush. Available in Standard, Smart, and Smart Pro configurations — the Smart version adds oscillating wash and auto-close flush, while Smart Pro adds foot-sensor lid open/close. Night light, nozzle self-clean, IPX4 waterproof rating, and emergency power-off flush ensure safety and convenience. CE certified, made from premium vitreous china in Foshan, China.