About Us

We provide innovative solutions
to expand business

Story

Speed, that is a theme of modern era.

With one touch, you can order food to your home, and with one touch, you can shop almost anything sitting in your living room. Even more, numerous SNS opens up the world within your fingertips.
But why is it that people feel lonelier and more left out in this futuristic modern society?
Our brand slogan “Keyin Your Life” started with a simple question. With all these openness, are we really free? Is openness the true answer for building a healthy society?
We believe that protecting the core personal privacy, space and time comes before openness.
A true healthy society is when every member has their confided space, and then comes out to openness. People can focus more on outside world when they know for a fact that there is a place where they can always go back to.

Keyin is not just a smart door lock company.

Yes, we begin with smart door lock, but that is just because the door is the most important tunnel connecting privacy to society. Keyin focuses on keeping people’s space and time, so they can truly focus on their social activities.
That is what ”Keyin Your Life” means. Keyin your life, be free of yourself, and jump into the real world where you truly belong.

Product Philosophy
Basic meets value.

What do you want to protect?
Your financial assets? Your beloved family members? Or your privacy?

A lock was fundamentally built to protect these values that you feel important. Then what about digital door locks?
Are these experiences familiar to you? Hiding a key to share it with your family members, or losing the key and staying outside in the cold waiting for other member of your family to comeback.
Yes, these are the reasons the digital door lock was invented in the beginning.

Now, with digital door locks, there is no need to worry about the keys or even whether you locked the door on your way out.
Digital door lock was truly an innovation, but that was 15 years ago. What happened after the invention?
Nearly nothing, except different color or design. Innovation of digital door lock has been practically stopped for more than 10 years.

Locks of Keyin offers fundamental values of digital door locks as basics.

But time has passed and people have changed accordingly. There is no one client category anymore.
With 10 clients, there are 10 demands. Some want their product to be sophisticated, some want it to be as simple as it can be.
“Provide the basics with the best quality, and offer diverse options to match individual needs.”
This is the the fundamental building philosophy of Keyin.

So, we are thinking in the shoe of our users. What is the basics for them, and what additional values can we offer? Security, firm locking, quality is unarguably the core basics of a lock. But these basics need time and experience.

One reason a young startup is difficult to succeed in digitial door lock industry. Keyin, however, is founded by specialists with average experience of 15 years in building digital door locks. All members are core members of Gateman, the company that actually built the digital lock industry in Korea. We have been doing this for 15 years, we know what we are doing. Building basics with quality is what we do best.

But we go one step further; one more step into innovation by providing values that match the individuals. This innovation will come in various areas: design, mechanism, user experience and so much more. None of our locks will be the same as the mediocre products you see everyday in the market. Experience it, be a part of it, and Keyin your life.

Keyin BI

“Less is more : Focus on basic, core values”
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“Add what matter : Offer values that changes lifestyle”
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BI Value

Symbol / Logotype

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About Keyin

RAONARK introduces Keyin, a premium door lock brand that combines sophisticated design with advanced security technology. The name Keyin symbolizes "protection" and offers an innovative product line prioritizing both safety and convenience for customers' everyday lives.

Keyin door locks integrate smart functionality with elegant design, making them a perfect fit for modern living spaces. With multiple access methods such as biometric recognition, password entry, card access, and remote control via a mobile app, users can enjoy maximum convenience and security. Particularly, RAONARK employs proprietary encryption technology to minimize the risk of personal information leakage, allowing homeowners to monitor their property safely from anywhere, at any time.

In terms of design, Keyin door locks feature a contemporary, minimalist style that enhances the aesthetic of any home. The premium metallic finish and intuitive user interface ensure easy operation while elevating the overall look and feel of the space.

Through the Keyin brand, RAONARK delivers smart and secure solutions to protect homes, offering a distinctive user experience and reliability that sets it apart in the door lock market.

About Ark

ARK is a price-competitive line with the basic functions of a digital door lock, as its slogan, BASIC MEETS VALUE, suggests. It does not have flashy features such as smart functions, but focuses on convenience and safety, which are the core values of a door lock.

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People

In 1997, a small startup was founded in Korea. Its idea was to digitalize door locks.
That is the beginning of digital door lock.
That company’s name was iRevo and became famous with their brand, Gateman.

Designed by RAONARK
In Seoul, Korea

Once digital door lock was only used in Korea, but now its market is global

But with lots of M&A going on, there is no truly Korean company surviving in the market.
Don’t take us wrong, we do not think door locks in Korea must be the best lock in market.
We just want to inherit the legacy and expand it to the next level.

Member of Keyin(RAONARK) share one simple purpose. Value creation. Cost reduction is important for sure, but it must come after value creation.
Without true value, this industry will be forgotten by users, and only cheap and weak products will survive.

A fresh start in 2020

We think of ourselves as the true inheritor of door lock legacy in Korea.
That is why we build our product lineup using the letters of ‘SEOUL’.
We are a startup but with true legacy.
RAONARK is founded by vice president of iRevo, cofounded with marketing director and product planning director of iRevo.
The members have an average of 12.7 years experience in digital door lock alone.
We founded RAONARK to sail an ARK to the ocean of values.
(RAON means ‘happy’ in traditional Korean)