
Bathroom Fan Controller PCBA
The Core Driving Force for Creating a Fresh, Quiet, and Safe Bathroom Environment

Our specially designed controller for bathroom fans serves as a reliable "heart" for this purpose. It employs professional moisture-proof and corrosion-resistant processing to ensure long-term stable operation in humid environments; at the same time, its optimized motor drive algorithm not only provides strong exhaust performance to quickly eliminate fog but also achieves low noise operation, preserving the tranquility during bathing. We understand that safety is paramount, and our product is equipped with multiple electrical protection mechanisms to ensure user safety from the source. Whether for standard ventilation functions or complex needs such as integrated lighting and heating, we can provide high-performance standard products and comprehensive customized solutions to help your bathroom electrical products gain market trust.
Product features
Excellent Moisture and Corrosion Resistance
The core PCB is coated with a specialized three-proof paint, and key components are specially selected and treated to effectively resist moisture, water vapor, and mold erosion, greatly enhancing the product's lifespan in harsh environments.
01
Efficient, Quiet, and Powerful Exhaust
Utilizing advanced motor control technology, it achieves smooth, low-vibration operation at high speeds, ensuring powerful exhaust airflow while minimizing operational noise, enhancing the user experience.
02
Multiple Safety Protection Mechanisms
Built-in over-voltage, over-current, over-temperature, and motor stall protection circuits monitor the working status in real-time, automatically cutting off or adjusting output in abnormal situations to ensure absolute safety and reliability of the entire unit.
03
High Integration and Intelligent Control
A single controller can integrate control for exhaust fans, lighting, heating, and air blowing, supporting intelligent logic such as delayed shutdown and linked switches to meet the integrated needs of modern bathrooms.
04
Wide Compatibility and Easy Installation
Designed to be compatible with mainstream AC and DC bathroom fan motors, with clear interface definitions, easy installation, and quick adaptation to various product structures and design schemes.
05
Applicable scenarios
Home Bathrooms and Washrooms
Suitable for various residential bathrooms and shower rooms, serving as a core exhaust component to effectively eliminate moisture and odors, keeping the air dry and fresh.
Commercial and Public Bathing Spaces
Widely used in hotels, gyms, schools, office buildings, and other areas with public washrooms and bathrooms, meeting high-intensity and high-frequency usage demands.
Integrated Bathroom Heaters and Multifunctional Warm Air Fans
As a core control module, it can be integrated into complex bathroom heaters or warm air fans, providing unified control for lighting, heating, and ventilation functions.
Customized services
We offer flexible customization services to perfectly fit your product design:

1.Hardware Function and Interface Customization
PCB shape and size, functional interfaces (such as support for PTC heating, LED light driving), and wireless remote control receiving modules can be customized according to your specific needs.
2.Software Logic and Function Customization
Supports the customization of exclusive working modes, such as "delayed shutdown," "ventilation and lighting linkage," and "multi-level heating adjustment" intelligent control logic.
3.Appearance and Structural Adaptation Customization
Adjustments can be made to the controller shell material (such as enhanced flame retardancy), heat dissipation structure, and installation methods to ensure perfect compatibility with your product's internal structure.
Technical support
We promise to provide professional and efficient full-cycle technical support:
1.Senior Engineer Full Engagement
From project evaluation, sample debugging to mass production introduction, professional engineers provide one-on-one technical support, quickly responding to and resolving technical issues.
2.Comprehensive Technical Documentation Support
Detailed technical specifications, circuit principle explanations, installation guides, and testing standards are provided to assist you in efficiently completing product development and production.
3.Reliable Supply Chain and Quality Assurance
We have a mature and stable supply chain system and strict quality control processes to ensure that products maintain high quality and consistency from samples to large-scale delivery.
Parameter
|
(FS007B) |
||
|
Operating Volt |
100~240 |
V |
|
Operating Current |
≤0.5A |
A |
|
Operating Temprature |
-20~+60 |
℃ |
|
Operating Life |
30000 |
H |
|
Communication Protocol |
433MHz wireless control |
|
|
Structure size |
Remote control 140 * 45 * 10mm, controller 140 * 85 * 30mm |
|
|
Tree-Proof Feature |
conformal coating |
|
|
Founction Feature |
1. 6-speed speed regulation, RGB, color adjustment, forward and reverse rotation, timing, fully off |
|
|
Application Scenarios |
bathroom |
|
|
Area Certification |
IC FCC FCCID UL CE CB ETL |
|
Why Choose Us




Quality:
The company has ISO19001, ISO14001, China National High-tech Enterprise, China National Specialty New Enterprise qualifications; it has 30+ patents; the company's products comply with certifications from various countries around the world, such as: UL, CE, FCCID, IC, CB, ETL, ROHS, REACH, CP65; The company's products are exported to various large supermarkets in North America and Europe, such as: The homedepot, LOWE'S, Walmart, IKEA, Amazon, Costco.

R&D:
The R&D base is located in Bantian Street, Shenzhen, Guangdong, China, with a construction area of 2,000 square meters. It has 50+ R&D personnel in software, hardware, testing, certification, structure, etc., and R&D equipment with fixed assets exceeding 10 million yuan; the R&D team has core technologies in AIOT, electrical control, and power management.

Factory:
The production base is located in Tangxia Town, Dongguan, Guangdong, China, covering an area of 25,000 square meters, a manufacturing workshop construction area of 20,000 square meters, 800+ production employees, equipment fixed assets exceeding 100 million yuan, 15 SMT high-speed double-track lines, 6 DIP lines, 10 single board test lines, and 10 finished product assembly test package lines.
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