SHUIDAO

Key Features

• Door Type: Single-leaf flush-panel interior door — hinged, single panel swing; the door leaf appears proportionally wider than standard single doors, suggesting a wider-than-standard leaf width (confirm door leaf width — standard 800–900mm / wider leaf — please confirm; hinge side — left / right hand — please confirm; fire rating — please confirm; acoustic rating — please confirm)
• Door Face: Flush base construction with five horizontal routed groove bands — the door face is a flat white surface divided into six horizontal zones by five evenly spaced parallel routed grooves running full door width; the grooves appear as fine grey shadow lines against the white ground; the composition is identical in structure to the D8658’s walnut five-band variant, here transposed into a monochromatic white format (groove depth / width — please confirm; routed groove only / inlaid grey strip — please confirm)
• Groove Layout: Five horizontal grooves creating six equal-height panel bands — the grooves are evenly distributed across the full door height with consistent spacing between each; the six-band result gives the door face a clean, modular grid quality; the groove at handle height aligns with the lock escutcheon mid-point, grounding the hardware within the compositional rhythm (confirm groove count and exact spacing)
• Surface Finish: White / off-white — a clean, light white with minimal texture; the surface appears to have a slight woodgrain texture consistent with a white woodgrain foil or white-painted MDF surface rather than a fully lacquered gloss finish; the sheen level is low — matte or satin rather than gloss (finish — white woodgrain PVC foil / white-painted MDF / white lacquer / other — please confirm; pure white / warm white / cool white — please confirm; matte / satin / gloss sheen — please confirm)
• Smart Lock System: Antique brass / aged gold electronic lever lock — the same vertical escutcheon format as the D86 smart lock range: upper card reader / keypad panel with digital interface, lower lever handle; the finish reads as antique or aged brass — darker and more muted than the bright champagne gold of the D8657/D8658, with a warm yellow-gold tone that reads with particular warmth and deliberateness against the white door ground (lock type — RFID card / PIN keypad / fingerprint / Bluetooth / combined — please confirm; brand / model — please confirm)
• Architrave / Frame: Plain flat-profile door frame in matching white finish — no moulding; consistent width surround; white frame and white door leaf read as a unified white assembly
• Core Construction: (solid wood / solid engineered wood / honeycomb core / fire-rated core — please confirm)
• Overall Dimensions: (please confirm W × H × thickness — note wider-than-standard leaf proportions visible in image)

Ideal For

Hotel developers, residential developers, serviced apartment operators, and interior designers specifying contemporary doors for light, bright interior programmes where white is the primary surface language and the door is required to contribute surface articulation without introducing colour or material contrast. The D8664 is the brightest, most versatile, and most broadly compatible specification in the SHUIDAO smart lock door range — the correct choice for projects where the design brief is contemporary minimalism, Japandi, or Scandinavian-influenced luxury, and the wall and ceiling palette is built around white and off-white tones throughout. The five-band groove composition gives the D8664 enough surface design content to read as a specified product rather than a standard white door, while the white-on-white monochromatic execution ensures it integrates with virtually any interior colour scheme as a background element. The antique brass lock hardware is the single design decision that elevates the door from functional to considered — and it connects directly to the SHUIDAO antique brass and warm-gold bathroom fitting range for a coherent metallic specification thread across the full room interior.

Product Description