Intelligent UV-sanitizing Hygienic Toilet Motherboard PCBA Control 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

Product Overview

    Our Premium Smart Toilet Control Board is engineered for luxury smart toilets, integrating cutting-edge hygiene technology and intelligent automation. Designed for high-end manufacturers and global exporters, this board combines eco-friendly materials with military-grade durability.

Key Features

✔ All-in-One Smart Control – Auto-cleaning, drying, seat heating, and touch-free operation
✔ Ultra-Fast Response – Radar sensing with 0.1s detection speed
✔ Zero Water Pressure Flush – Works even with low water supply
✔ Premium Safety Standards – UL94 V-0 Fireproof & RoHS/REACH Certified


Core Functions

1. Intelligent Hygiene System

✅ Auto-Cleaning (Posterior & Feminine Wash)
✅ Warm Air Drying (3 Temp Levels)
✅ Self-Cleaning Nozzle (UV Sterilization Optional)

2. Smart Automation

? Microwave Radar Sensing (60GHz, 30-80cm range)
? Auto Lid Opening/Closing
? Foot-Sensing Flip (No-touch seat control)

3. Comfort & Convenience

✨ 6-Stage Seat Heating (28°C–50°C, ±0.5°C precision)
✨ Zero Water Pressure Flush (Works at just 0.05MPa)
✨ Energy-Saving Mode (Auto standby when unused)


Technical Specifications

ParameterSpecification
Input VoltageAC 100-240V (50/60Hz)
Max Power65W (including all functions)
Standby Power<1W
Waterproof RatingIPX5 (heavy water jets)
Operating Temp.-30°C to +70°C
MaterialFR-4 Epoxy Fiberglass (UL94 V-0)

Why Choose This Premium Board?

✅ Best-in-Class Safety
✔ Fireproof PCB (UL94 V-0)
✔ 100% RoHS/REACH Compliant (No hazardous substances)

✅ Superior Performance
✔ Zero Water Pressure Flush – No need for high water pressure
✔ Radar Sensing – More reliable than IR sensors

✅ Luxury User Experience
✔ Auto Drying & Cleaning – Full hands-free operation
✔ Multi-Language App Control (iOS/Android)


Looking for Customization?

We offer:
✔ Private Label Branding
✔ Custom Firmware & App Development
✔ Multi-Voltage Configurations



Perfect for High-End Toilet Manufacturers

✅ Competitive Pricing – Better value than European brands
✅ Strict QC Process – 100% tested before shipping
✅ 24/7 Technical Support – Fast response for exporters



Custom Smart Toilet Mainboard PCBA

Hygienic toilet control module

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.


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