This wall-mounted cylindrical sensor faucet features dual flow modes—instant for quick use and long-duration for continuous flow—adapting to various commercial or residential scenarios. Made of 100% food-grade 304 stainless steel, it is lead-free, corrosion- and oxidation-resistant, and built for long-lasting durability. The highly sensitive sensor activates water in 0.2 seconds, reducing waste. With 10V/m EMI resistance, a built-in check valve, and a 24-hour auto-cleaning function, it ensures hygienic, stable, and splash-free operation. Battery-powered design allows convenient installation and maintenance without shutting off the main water supply.
| Model No. | WST18B / WST18BD |
| Style | Single-function |
| Body Mount | Wall Mount |
| Hole Size | Φ60mm |
| Product Size | 211 mm |
| Body Material | SUS304 |
| Finish | Satin |
| Valve Core Type | Solenoid Valve Core |
| EMI Level | 10V/m |
| Power Supply Mode | Battery Power Supply |
| Sensor Mode | Single Function (Instant Flow Mode) / Dual Function (Instant and Long Duration Flow Modes) |
| Water Cutoff Protection | Yes |
| Waterproof Rating | IP68 |
| Nozzle Outlet Type | 1.01 GPM (3.8 LPM), Aerator (Neoperl Brand) |
| Sensing Distance Adjustment Range | 3cm to 20cm (Factory Default: 5cm to 18cm) |
| Nozzle Material | 65℃ (149°F) |
| Pressure Max | 2.5 Mpa (25 Bar) |
| Life Span of Valve Core | 1,000,000+ Cycles |
| Packing Method |  |
1. Contactless Dual Flow Operation
Smart sensor activates water on proximity, stops automatically, and supports instant or long-duration flow for versatile usage.
2. Durable Stainless Steel Construction
100% SUS304 stainless steel, lead-free, corrosion- and oxidation-resistant for reliable, long-term use.
3. Stable & Intelligent System Performance
Fast 0.2s response, 10V/m EMI-resistant solenoid valve, pressure balance, and auto-shutoff protect against water waste and scalding.
4. Flexible for OEM Customization
Battery-powered for flexible installation, Neoperl aerator for water savings, and integrated check valve for easy maintenance.
Bestware is a company specializing in the R&D and manufacturing of stainless steel commercial faucets, dedicated to providing global brands and equipment manufacturers with stable and reliable OEM production services. Founded in 2003, Bestware has led industry development through proprietary core technologies and has obtained five breakthrough core patents, establishing itself as a leading expert in stainless steel commercial faucet technology.
Our core products include stainless steel pre-rinse faucets, smart sensor faucets, and commercial sparkling water dispensers (all-in-one), serving commercial kitchens, public drinking facilities, bars, and more. Our products deliver exceptional quality and user experience, while excelling in environmental and health performance, earning wide customer recognition and strong sales in over 50 countries across Europe, the Americas, and beyond.
