Automated Toilet Printed Circuit Control Board Assembly Smart Toilet PCB Module

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. Key Selling Points

1. Full-scenario Smart Interaction System

  • Radar auto-open lid: 24GHz mmWave radar (30-100cm adjustable detection, anti-interference)

  • Foot sensor controlFlush、Open lid/seat

  • Voice control: Supports AI voice control (Chinese/English voice commands)

2. Ultimate Comfort Experience

  • Seat heating: 4-level temp control (30°C-45°C ±1°C)

  • Multi-mode washing:

    • Basic: Posterior/Feminine/Massage wash

    • Advanced: Pulse massage (4 intensity levels) + instant water temp adjustment

3. Flagship Hardware Configuration

ModuleSpecification
Main CPUDual-core ARM Cortex-M7 + DSP coprocessor
Heating systemInstant ceramic heating tube (1600W rapid-heat)
WaterproofIPX6 (nano-coating + potting process)
ConnectivityBluetooth 5.2 + Wi-Fi 2.4G dual-mode

II. Technical Parameters

1. Electrical Performance

ParameterSpecification
Input voltageAC 220V ±15% (50/60Hz)
Peak power≤1800W (including instant heating)
Standby power<1W (deep sleep mode)

2. Functional Parameters

FeatureTechnical Detail
Radar sensing±15° detection angle, penetrates ceramic/acrylic
Voice recognitionOffline command library + cloud NLP
Pulse wash10-50Hz adjustable water frequency
Night lightMotion + ambient light auto trigger

III. Competitive Advantages

Why superior to competitors?

  • More precise: <0.1% false trigger rate (vs 3% with IR sensors)

  • Faster: 3-second hot water (vs 30+ seconds for tank heaters)

  • Safer:

    • Isolated water-electricity design (ceramic heater physically separated)

    • Leakage protection response <0.03s



Custom Smart Toilet Mainboard PCBA

Automated Toilet Control Board

Modular Function Design

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  

 

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.


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