Hospital Grade Intelligent Dual-nozzle Bidet PCB Control Board
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
1. Product Overview
This simplified control mainboard for smart toilets complies with China's mandatory 3C certification standards, utilizing RoHS/REACH compliant materials with UL94 V-0 flame resistance rating. The board integrates core functions including seat temperature adjustment, foot sensor flush and energy-saving mode, designed for cost-effective smart toilet solutions.
Key Features:
Cost-efficient: Streamlined design eliminates non-essential functions
Reliable durability: Industrial-grade components for humid environments
Easy installation: Standardized interfaces compatible with mainstream toilet structures
2. Technical Specifications
2.1 Electrical Parameters
2.2 Environmental Compliance
3. Functional Description
3.1 Core Functions
Foot Sensor Flush: Convenient hands-free operation
Seat Heating: Manual on/off control (external heating seat required, )
Energy-saving: Auto low-power mode after 15 minutes of inactivity
3.2 Safety Protections
Leakage protection (auto power-off at ≥30mA)
Overheat protection (cuts off at >50℃ water temperature)
Water shortage protection (disables heating when tank level is low)
4. Certifications & Compliance
Safety: GB 4706.1-2024
EMC: GB/T 17626.3-2023
Environmental: RoHS 2.0
5. Important Notes
Pre-installation: Verify toilet power supply matches mainboard requirements
Wiring: Strictly separate high-voltage (AC 220V) and low-voltage (DC 12V) circuits
Maintenance: Always disconnect power before servicing
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.
