SGS RoHS Verification
Independent verification of compliance with restricted-substance requirements.
Our Story
Smart Security. Global Trust.
Smarter, safer, and more convenient access for homes and businesses worldwide.
Who We Are
Built from one simple idea.
Founded in 2015, YRHAND started with a small, passionate team focused on smart lock technology and practical security solutions.
From product development to manufacturing, we have always believed that a smart lock should not only be intelligent, but also reliable, easy to use, and designed for everyday life.
Today, more than 100 team members work across product design, engineering, manufacturing, quality control, sales, and customer service—supporting customers in markets around the world.
10+Years dedicated to smart security
100+Professional team members
6Overseas warehouse markets
Quality & compliance
Certifications behind our quality promise.
Selected YRHAND products are independently tested against applicable CE, RoHS and RED requirements, including verification by SGS, to support safety, quality and market compliance.
RED Compliance
Verification of radio-equipment safety, spectrum and electromagnetic compatibility requirements.
RoHS Compliance
Certification of compliance with restrictions on hazardous substances in electrical and electronic products.
CE & EMC Compliance
Certification confirming conformity with applicable European electromagnetic compatibility requirements.
Certification scope may vary by market. Images are shown as compact reference previews only.
Our journey
From a small team to global service.
The Beginning
YRHAND was founded with a simple vision: make smart security accessible for more people. We focused on reliable electronic locks built for safer, easier everyday access.
Growing Through Innovation
We expanded our technology, manufacturing, and quality systems.
- Fingerprint smart locks
- Password and card access
- APP-controlled locks
- Hotel and commercial solutions
Expanding Globally
From our manufacturing base in China, we began serving customers worldwide through global e-commerce and professional sales channels, supported by a growing overseas warehouse network.
Global Service Network
We continue bringing products closer to customers for faster delivery, easier after-sales support, and a better local service experience.
Closer to our customers
Our global warehouse network.
Saudi Arabia
United States
France
Brazil
Russia
SpainWhat guides us
Our Mission
Making Smart Security Simple
At YRHAND, we believe security should be smart, reliable, and accessible. Technology should make life easier, not more complicated.
We develop smart locks that combine reliable security, simple operation, modern design, and practical smart features for homes, apartments, offices, hotels, and commercial spaces.
Our Vision
A Smarter World Starts at the Door
A door is more than an entrance. It is the first line of security and the connection between people and their spaces.
YRHAND continues to innovate in smart access technology, helping families and businesses around the world enjoy safer and more convenient everyday experiences.
From China manufacturingto global service.
YRHAND is building a smarter connection between technology and everyday life.
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