Close the door and it locks automatically! To open it, just use the passcode! No power needed, so it's safe to use even during power outages or disasters—it's a maintenance-free button lock.
The keyless lock "Keylex" is a completely mechanical structure that is resistant to rain and wind. We offer a wide range of products suitable for various applications, including an automatic locking type that eliminates the worry of forgetting to lock the door, allowing you to utilize it in various locations. This product meets your needs if you want to restrict entry and exit for unauthorized individuals and operate maintenance-free without the hassle of lost keys or battery replacements. 【Features】 ◆ Easily change the code without removing it from the door ◆ Smoothly accommodates frequent code changes ◆ Ideal for managing large properties 【Suitable for Use in Such Places】 ◆ Hotels, vacation rentals, dormitories, share houses, and other facilities with frequent tenant turnover - You can appeal safety and security to prospective tenants ◆ Security measures for factories and offices - No need to distribute keys or cards to users ◆ Public and commercial facilities (airports, banks, railways, hospitals, schools, research institutes, stores, etc.) ◆ Private residences - Expected to have a visual deterrent effect against intrusion crimes ● For other functions and details, please contact us.
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basic information
For other features and details, please contact us.
Price range
P2
Delivery Time
Applications/Examples of results
【 Applications 】 ○ Stores, apartments, private residences (entrances of private homes, entrances of each unit in apartments, etc.) ○ Tenant buildings, studio apartments (entrances of each unit in buildings and apartments, etc.) ○ Government offices, companies, offices (executive rooms, conference rooms, computer rooms, employee dormitories, etc.) ○ Banks (employee entrances, computer rooms, data management rooms, etc.) ○ Hospitals, research institutes (drug management, radiation rooms, laboratory research rooms, etc.) ○ General contractors, house manufacturers (site offices, entrances of buildings under construction, etc.)
Line up（4）
| Model number | overview |
|---|---|
| K323C | With quick number change function; single-sided button type |
| K323CM | With quick number change function; locked; single-sided button type |
| K363 | Double-sided button type |
| K363M | Locked; double-sided button type |
catalog（1）
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News about this product（2）
Company information
Nagasawa Manufacturing Co., Ltd. is a manufacturer of keyless button locks "Keylex" and architectural hardware such as indoor lever handles. Since its founding in 1916, the company has consistently focused on domestic production, handling everything from planning, design, development, manufacturing, sales, to maintenance in-house. In design and development, we have brought about numerous revolutions in the architectural hardware industry, starting with our flagship product, the keyless button lock "Keylex." In manufacturing, we have established unique technologies and know-how by conducting zinc die casting, surface treatment through plating and painting, and assembly of precision parts all within our own factory, boasting industry-leading quality. Everything is for our customers... We constantly think about what our customers need and what will bring them joy, and we bring those ideas to life. We will continue to provide reliable quality and ensure our customers' peace of mind and safety, so that more users can realize their ideal lifestyle.