Qtoo Wall Mounted Sensor Tap System

The Qtoo Wall-Mounted Sensor Tap by d line is a touchless, wall-mounted faucet system crafted from AISI 316 marine-grade stainless steel. An integrated infrared sensor is housed within a Ø 90 mm rose for a fully built-in aesthetic. Available in 190 mm and 250 mm projections. Engineered for high-use environments — corrosion-resistant, lead-free, and NSF/ANSI 61 certified.

Each system includes a concealed Flexbox control module and can be paired with optional matching drain and siphon components. Designed by Hans Thyge & Co for d line. Backed by a 10-year warranty. Made in Europe.

Included Components

• Sensor Spout – Ø 90 mm rose with 190 mm or 250 mm projection
• QSF01 – Flexbox (sensor control module)
• QS3400 – 1/2" Rough-In Connector
• 2 × BD8002GN – 1/2" NPT to GN Adapters (for North American supply lines)

Optional Components

• QA1150 – Hygiene+ Push Drain: Sealed, side-diverting drain that reduces water pooling and bacterial buildup.
• QA1250 – Hygiene+ Fixed Open Drain: Fixed horizontal grate-style drain with removable cover.
• QA1100 – Standard Push Drain: Classic push-to-open/close mechanism with vertical flow.
• QA1200 – Standard Fixed Drain: Fixed vertical grate-style drain with removable cover.
• QA1400 – P-Trap: Chrome-plated brass bottle trap, recommended for exposed plumbing.

Specifications

• Projections: 190 mm (7.5") or 250 mm (9.8")
• Rose Diameter: Ø 90 mm (3.5")
• Fixed spout with built-in aerator
• Recommended Clearance: Min. 140 mm (5.5") from aerator to basin waste
• Sensor Detection Distance: 50–250 mm
• Flow Rate: Max. 1.3 gpm (5.0 L/min)
• Comfort Timeout: 2 seconds
• Security Timeout: 30 seconds
• Automatic Rinse: Deactivated by default
• Battery Life (6 × AA): 20 activations/day ≈ 8.4 years; 150 activations/day ≈ 4.6 years
• Low Battery Warning: LED blink every 5 seconds (10-day alert)
• Max Working Pressure: 8 bar

Materials

Marine-grade stainless steel (AISI 316). Lead-free and antibacterial.

Available Finishes

• Polished Stainless Steel
• Satin Stainless Steel
• PVD Satin Brass
• PVD Polished Brass
• PVD Satin Black
• Matte Black

Certifications

• NSF/ANSI 61 Certified for Water Purity
• CSA B125.1 (2018) and ASME Compliant
• Leakage-tested to 15 bar
• 10-Year Product Warranty
• 5-Year PVD Finish Warranty

Product Downloads

For the complete collection, download the catalogue here.

Product Sheets

• Sensor Tap – 190 mm Product Sheet
• Sensor Tap – 250 mm Product Sheet
• d line Catalogue

Installation & Care

• Installation Instructions – Sensor Tap
• Installation Instructions – Flexbox

Authenticity