Smart Toilet Spray Head / Nozzle Tip
SZH's smart toilet control board PCBA is designed for premium electronic bidets, integrating seat heating, energy-saving algorithms, and multi-layer safety protection for enhanced user experience. With over 10 years of expertise, we provide ODM/OEM solutions for global brands, leveraging advanced R&D in precision molds and vertically integrated supply chains for fast delivery and cost efficiency. Annual production capacity exceeds 2 million units, SZH provide flexible customization, empowering clients to lead the smart bathroom market.
- SZH
- China
- Information
I. Product Overview
The Smart Toilet Nozzle is a core functional component of intelligent bathroom systems, delivering precise and hygienic washing performance. Featuring medical-grade materials and innovative structural design, it integrates self-cleaning, antibacterial protection, and multi-angle adjustment for a comfortable and safe user experience.
II. Core Technical Parameters
Mechanical System
Extension Stroke: 50mm ±1mm (dual-guide rail structure)
Oscillation Angle: ±15° (motorized adjustment)
Water Jet Orifice: 0.8mm (laser precision machining)
Pressure Resistance: 0.05–0.8MPa working range
Material Properties
Main Body: 316L medical-grade stainless steel
Seals: Food-grade silicone
Surface Treatment: Nano-silver ion coating
Temperature Range: -30°C to 120°C
III. Functional Features
Washing Functions
✅ Dual Nozzles (posterior/feminine wash, independent water channels)
✅ 5-Stage Water Pressure Adjustment (30–100kPa)
✅ 3 Spray Modes (pulse/massage/continuous)
✅ Precise Temperature Control (±1°C accuracy)
Smart Systems
✅ Position Memory (stores 3 user presets)
✅ Auto Extension/Retraction (motion-sensing)
Hygienic Design
✅ UV Self-Cleaning (activates after each use)
✅ >99.9% Antibacterial Rate (ISO 22196 certified)
✅ Removable Filter
✅ Anti-Siphon Structure
IV. Reliability Testing
Durability Tests
Extension Cycles: 200,000 tests
Oscillation Cycles: 100,000 tests
High-Pressure Test: 1.2MPa burst pressure
Thermal Aging: 1,000 hours
Hygiene Tests
Bacterial Adhesion Test (GB 21551.3)
Material Leachability Test
Surface Roughness: Ra ≤0.8μm
V. Technical Support
Customization Services
? Nozzle Jet Pattern Customization
? Exterior Color Options
? Function Combination Adjustments
Key Advantages
? Modular Design – Easy maintenance & replacement
? Precision Water Control – Millimeter-level positioning accuracy
? Smart Flow Algorithm – Ensures stable water distribution
? Water Efficiency – Optimized for minimal waste
? Hygienic Protection – Prevents bacterial growth
This nozzle is a critical component in smart toilet systems, balancing performance, safety, and durability for superior user satisfaction.
Custom Smart Toilet Mainboard PCBA
Modular Function Design
l Core Functions (Rapid Integration)
Heating | Cleaning | Control | Hygiene |
Seat heat | Bidet wash | Power-off flush | Nozzle clean |
Dry heat | Feminine wash | Foot-sense flush | Foam shield |
Temp adjust | Massage spray | Auto flush |
|
l Advanced Customization
- Electronic Extensions:
• IoT Control: APP/Wireless remote
• HMI: Smart display + Voice feedback
• Health: urinalysis (interface reserved)
- Mechanical Synergy:
• Auto-lid motor drive optimization
• Precision foam generator control
End-to-End Development
Vertical Manufacturing Advantage:
• Mold R&D: fast structural development (solves deformation/leaks)
• Electro-mechanical integration: Unified PCBA & heating module design
• Pilot to mass production: in-house SMT+assembly to ensure fast production
Competitive Benchmarking
Traditional Development Pain Points | Our Solutions | Technical Support |
slow development due to excessive feature integration | Modular design + pre-reserved interfaces | patent portfolio |
Electro-mechanical design misalignment | Parallel electro-mechanical co-development | In-house mold center + SMT production lines |
Lengthy certification cycles | Pre-validated architecture (50% test time reduction) | 10-year ODM empirical database |
Transform your smart toilet concept into a market-ready product. Welcome to contact with us today for a personalized proposal with functional prototypes, BOM optimization analysis, and turnkey delivery schedule.
