Infrared Proximity Control Switch Board DIY Kit 0-40s Delay Time Adjustable Automatic Faucet IR Sensor Module Feature: This is a DIY product. The infrared sensor switch detects whether the infrared signal is normal. Reflection and emission to determine whether there is an object in front of you, so as to control the switching actions of relays used in faucets, automatic hand dryers and other equipment. Specification: Working voltage: 12V Quiescent current: 28mA Suction current: 70mA Printed circuit board size: 58 * 44mm Reference value of sensing distance: about 15cm Relay contact capacity: 10A/250V Delay time: 0~40s adjustable Product weight: 31g Note: There may be slight size deviations due to manual measurement, different measuring methods and tools. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Automatic Faucet Control Module Infrared Proximity Switch DIY Kit Automatic Faucet Hand Dryer IR Sensor Module
4556 in stock
4556 in stock
Payment Methods:
Description
STEAM education DIY KIT Qhebot
Related Products
Apple MacBook Pro 16″ M1 Pro
Out of stock
Disclaimer: Terms of Information Use
Last Updated: 01-01-2026Welcome to lkl-sunrise.com (“the Site”). We are dedicated to supporting engineers, students, hobbyists, and makers through technical resources, tutorials, and educational materials.
Please read this disclaimer carefully. By using the Site, you acknowledge and agree to the following terms:
1. Informational & Educational Use Only
All content—such as product specs, diagrams, tutorials, and code samples—is provided for informational and educational purposes only. It is intended as a general guide, not as a definitive or professional solution.
2. No Guarantee of Accuracy
We strive to keep information current and correct, but no guarantees are made regarding completeness, accuracy, or reliability.
- Technical Data: Component specs may change without notice. Always confirm with the official documentation.
- Tutorials: Outcomes may vary depending on tools, components, and user experience.
3. Assumption of Risk
Working with electronics involves inherent risks. By using the Site, you assume full responsibility for:
- Injuries (e.g., shock, burns)
- Fire hazards
- Damage to property or equipment
- Data loss
Always follow safety protocols and use proper safety equipment.
4. No Professional Advice
Content on the Site is not professional engineering or legal advice. If you're working on commercial, life-critical, or regulated applications, consult a licensed expert.
5. Software & Code
Any code, libraries, or software are provided “as-is”, without warranties. They are intended for educational/demo purposes and may not be production-ready.
6. Third-Party Links
We may link to third-party websites for reference. These links are provided for convenience only. We are not responsible for their content, security, or accuracy. Use them at your own risk.
7. Intellectual property
All original content (text, images, videos, etc.) is protected by copyright and may not be copied or redistributed without permission.
8. Updates
We may update this disclaimer at any time without notice. Please check this page regularly for changes.
If you do not agree with these terms, please discontinue use of the Site.
For questions, please contact us.
















