Mechanical button lock - List of Manufacturers, Suppliers, Companies and Products

Evolution of Keyless Locks: Perfect Security 'Keylex 3100'

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.

Company：長沢製作所
Price：10,000 yen-100,000 yen

Door and window locks
Home Security
Entrance/Exterior Doors

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Keylex Product Catalog

A large number of "Keylex" products that can be installed both indoors and outdoors, such as in offices, warehouses, and stores!

This catalog features the mechanical button lock "Keylex Series," which is effective for crime prevention, easy to use, and convenient. It includes the public model "Keylex 4000," which allows for instant memory number changes, as well as the private model "Keylex 800," among others. Products that can replace those from other manufacturers are also included. [Contents] ■ Public Models ■ Private Models ■ Sub-Key Models ■ Product Details, etc. *For more information, please refer to the PDF document or feel free to contact us.

Company：長沢製作所
Price：Other

Home Security
Security locks (windows, front doors, etc.)
Security locks (windows, front doors, etc.)

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Evolution of Keyless Locks: Perfect Security 'Keylex 3100'

Close the door and it locks automatically! To open it, just enter the passcode! No power required, so you can use it safely 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 that cater to 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 ◆ Suitable for large property management 【Suitable Locations】 ◆ Facilities with frequent tenant turnover such as hotels, vacation rentals, dormitories, and share houses - 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 provide a visual deterrent against intrusion crimes ● For other functions and details, please contact us.

Company：長沢製作所
Price：10,000 yen-100,000 yen

Home Security
Entrance/Exterior Doors
Door and window locks

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Keylex Case Study Introduction - Medical Institutions

Convenient for places with a large number of people coming and going! Keyless, so no need to manage keys!

Keylex has been widely adopted in medical institutions such as hospitals, clinics, and nursing homes. Since it is button-operated, there is no need to carry keys, eliminating the risk of losing keys and simplifying management, making it very convenient. Additionally, Keylex is purely mechanical and does not use electricity, so it is unaffected by power outages. The passcode can also be easily changed. 【Features】 ■ It allows for restricted access for a specific number of people. ■ With the automatic locking type, it prevents forgetting to lock the door, ensuring it is always secured. ■ Being button-operated means there is no need to carry keys. ■ It is a mechanical system that does not require electrical work. ■ The passcode can be easily changed, allowing for low-cost security maintenance. We would like to express our gratitude to healthcare professionals for their efforts during the prolonged COVID-19 pandemic.

Company：長沢製作所
Price：Other

Hardware Doors, Handles and Locks
Gates, walls and fences
Door Accessories

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[KEYLEX App] - Manage all Keylex at your fingertips.

Streamline Keylex management with easy operations! This is a smartphone app for administrators responsible for operations on-site.

What kind of app is KEYLEX? It is an app for managing the keyless button lock "Keylex." Combine it with the app to make Keylex even more convenient! The app functions by applying a sticker with a QR code to each new or existing Keylex. ◆ Manage multiple Keylex units collectively Visualize information such as name, location, product model, installation date, etc., at your fingertips. ◆ Efficiently set PIN codes The app automatically generates PIN codes, which are essential for maintaining security. ◆ Smooth notification of PIN code changes Notify registered users via mass email to ensure no notifications are missed. ● Recommended for ● - Those managing multiple Keylex units in facilities (offices, stores, hospitals, schools, factories, etc.) - Those who want to see at a glance where each Keylex is installed - Those who want to keep a record of when each unit was installed for future maintenance - Those who want to easily manage Keylex PIN codes - Those who want to regularly change PIN codes to maintain security levels - Those who want to easily inform relevant parties when a PIN code is changed.

Company：長沢製作所
Price：Less than 10,000 yen

Other Software
IoT
Security locks (windows, front doors, etc.)

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Keylex Case Study Introduction - Store

Access restriction with the deadlock feature!

Keyless systems are also being implemented in stores and commercial facilities. Since it is keyless, there is no need to hand out keys to employees. Did you know that Keyless has a "deadlock" setting? The deadlock function restricts the unlocking of the door to key operation only. When switched to deadlock, button operation becomes impossible, making it recommended for situations where you want to limit access for part-time workers who know the passcode outside of business hours! In the deadlock state, only the owner with the key can unlock the door. This function can be easily switched using the knob on the inside. *This can be used with the automatic locking model that has a deadlock function. 【Keyless Features】 ■ It allows for restricted access for a specific number of people. ■ With the automatic locking type, it prevents forgetting to lock the door, ensuring it is always locked. ■ Since it is button-operated, there is no need to carry keys. ■ It is a mechanical system that does not require electrical work. ■ It allows for easy number changes, enabling low-cost maintenance of security.

Company：長沢製作所
Price：Other

Security locks (windows, front doors, etc.)
Grip ball/lever handle

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Keylex Case Study Introduction - Educational Institutions

Improved convenience and cost reduction with a mechanical numeric keypad!

Keylex is being adopted in schools and student dormitories. It is often installed in club rooms, freeing users from the hassle of carrying keys and the risk of losing them! Depending on the operational case, there may be situations where key management is necessary for emergencies. Keylex also offers a keyed type that can be unlocked with key operation alone, without needing to enter a passcode. Generally, users can enter and exit using a passcode, while the person in charge can unlock it with a key. The structure of Keylex is mechanical, allowing for installation outdoors! It can be purchased at a lower cost compared to electronic locks. In terms of cost, it does not use electricity, so there are no wiring installation costs. Additionally, since it does not use batteries, you can avoid the regular replacement work and battery costs associated with battery depletion. Not only in schools, but there are also cases where budgets are fixed, so it is being introduced from a cost perspective as well. 【Keylex Features】 ■ It allows for restricted access for a specific number of individuals. ■ With the automatic locking type, it prevents forgetting to lock the door, ensuring it is always locked. ■ Being button-operated means there is no need to carry keys. ■ It has a mechanical mechanism that does not require electrical work. ■ The passcode can be easily changed, allowing for low-cost maintenance of security.

Company：長沢製作所
Price：Other

Entrance/Exterior Doors
Hardware Doors, Handles and Locks
Grip ball/lever handle

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Introduction of Keylex Case Studies - Temporary Enclosure Site

A sturdy Keylex that is resistant to outdoor conditions and rain!

Keylex is utilized in fences and temporary enclosures used at many construction sites and building renovation projects. By restricting access to those not involved in the construction, it helps prevent theft of materials and enhances security at the site. Temporary enclosures often exist in environments exposed to the elements without roofs, and since there are frequent entries and exits during construction work, sturdy products are required. Keylex is completely mechanical and does not use electricity or power, making it suitable for outdoor installation. Its mechanical design also ensures excellent durability, and it does not easily break down even with frequent use. It has gained high trust due to its robustness. *Keylex also offers optional covers. In addition to security and durability, the convenience of not needing to carry keys is another benefit you can expect. Experience peace of mind and safety with Keylex in various environments!! 【Features】 ■ Allows for restricted access for a specific number of individuals. ■ An automatic locking type prevents forgetting to lock, ensuring it is always in a locked state. ■ Button-operated, eliminating the need to carry keys. ■ Mechanical mechanism that does not require electrical work. ■ Easy to change the code, allowing for low-cost maintenance of security.

Company：長沢製作所
Price：Other

Entrance/Exterior Doors
Hardware Doors, Handles and Locks
Grip ball/lever handle

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Keylex Installation Instruction Video Collection

Questions about the installation method are resolved in one go with a video!

We have released a video explaining the installation of the "Keylex for frame doors" that can be installed on frame doors (doors with glass or panels fitted in the central part). The installation method for the throne replacement lock varies in four patterns: right hinge and left hinge, outward opening and inward opening. We explain the orientation of the latch and parts, as well as how to swap out parts for each pattern. This model is the only one that has a backset setting of 100mm! Additionally, we are also introducing installation videos for the "500 series surface-mounted deadbolt," which we receive inquiries about regarding hinge settings. We will continue to post examples that are difficult to explain without videos! ▽You can watch it from the link below!!▽

Company：長沢製作所
Price：Other

Entrance/Exterior Doors
Hardware Doors, Handles and Locks
Grip ball/lever handle

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Keylex Case Study Introduction - Trunk Rooms, Rental Warehouses

No battery depletion! Maintenance-free with a mechanical structure!!

Keylex can be installed in rental storage spaces such as trunk rooms and rental warehouses. It features a keypad type where you enter a passcode, eliminating the need to carry a key and the worry of losing it. You can also share the code with multiple people, making it suitable for families sharing a trunk room. Keylex operates on a mechanical mechanism that does not require batteries or power. Unlike battery-operated locks that require regular battery replacements, Keylex is maintenance-free, avoiding issues related to battery depletion and the hassle of replacements. Additionally, since it does not use electricity, it can be installed outdoors, which is a strong advantage of mechanical systems! When there is a change in users, you can simply change the passcode. For the 3100 and 4000 series, you can change the code without removing it from the door! 【Keylex Features】 ■ It allows for restricted access for a specific number of people. ■ If it is an automatic locking type, it prevents forgetting to lock, ensuring it is always in a locked state. ■ Being button-operated, there is no need to carry a key. ■ It is a mechanical system that does not require electrical work. ■ It allows for easy code changes, enabling low-cost security maintenance.

Company：長沢製作所
Price：Other

Entrance/Exterior Doors
Hardware Doors, Handles and Locks
Grip ball/lever handle

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Keylex with emergency opening device [Function Introduction]

I want to be prepared for emergencies! Reliable emergency opening device function.

The Keylex 4000 series has a setting with an "Emergency Opening Device." The "Emergency Opening Device" allows the door to be opened by pulling up the green cover at the bottom of the Keylex body and sliding the release lever in case of an emergency. This mechanism enables unlocking without having to enter a PIN or use a key. Even after breaking the cover to operate it, you can reuse it by simply purchasing a new cover component! In terms of usage cases, both outdoor and indoor applications often feature a dual-button type with the emergency opening device installed on one side. Normally, it operates with a PIN, allowing access in emergencies to exit externally or, conversely, to enter internally. Therefore, it is implemented in evacuation routes and emergency exits in facilities such as nursing homes, schools, hotels, and train stations. It can also be installed in areas where fire department guidance is required! For the dual-button type, it is compatible with keyed options and other manufacturers' cylinders (MIWA/GOAL/HORI cylinders). This feature contributes to reducing damage during disasters! *Please note that the door can be opened from the emergency opening device without entering a PIN, so handle it with care.

Company：長沢製作所
Price：Other

Entrance/Exterior Doors
Hardware Doors, Handles and Locks
Grip ball/lever handle

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Keylex Case Study Introduction - Nursing Facilities

Block intrusions with a button lock! Effective for preventing wandering as well.

Keylex has a proven track record of being adopted in nursing homes and care facilities. It unlocks with a button operation, allowing you to restrict access to areas such as the entrance to the bathing room, storage, and staff rooms, which are only used by staff members. If you use a dual-button design with a button mechanism on the inside, it can prevent individuals from going outside on their own, helping to prevent wandering. Of course, it can also be used outdoors. It features a mechanical design that does not require electricity or batteries! In care facility buildings, sliding doors are often used to accommodate wheelchair movement, and Keylex offers a wide variety of options not only for swinging doors but also for sliding doors! We have compiled sliding door products on page 9 of the catalog, so please use it for your selection! The latest model, the 3100 series, which makes changing the passcode easy, is highly recommended!! 【Keylex Features】 ■ It allows for restricted access for a specific number of entries and exits. ■ With the automatic locking type, it prevents forgetting to lock the door, ensuring it is always secured. ■ Since it is button-operated, there is no need to carry keys. ■ It has a mechanical mechanism that does not require electrical work. ■ It allows for easy number changes and enables low-cost maintenance of security.

Company：長沢製作所
Price：Other

Entrance/Exterior Doors
Hardware Doors, Handles and Locks
Grip ball/lever handle

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Keylex Introduction Guide Explanation [Catalog Information]

We will support your selection for those considering the installation of a keyless entry system!

The new Keylex catalog includes an introduction guide for Keylex. In response to feedback about the wide variety of options making it difficult to choose, we have prepared various selection methods to help you find the products you need! For those considering new installations or replacements, we will guide you through the selection process. If you have already decided on the installation location and door shape… ■Choose by Door Type■ You can select from swing doors, sliding doors, or double sliding doors, as well as whether to use a main lock or a supplementary lock, and whether or not to have automatic locking. If you are concerned about design… ■Choose by Appearance■ You can select from the appearance, size, and specifications of all six series. If you want to focus on the features… ■Choose by Function■ You can choose from various features such as quick number change, Vi-Clear (antiviral and antibacterial), and dual-side buttons. If you are unsure about how to replace… ■Choose by Series and Replacement Method■ You can choose between "full replacement" or "partial replacement" from other manufacturers' products that you are currently using. We hope this helps you find the Keylex that suits you! *The introduction guide is available on pages 7 to 15 of the catalog.

Company：長沢製作所
Price：Other

Entrance/Exterior Doors
Hardware Doors, Handles and Locks
Grip ball/lever handle

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[Website Renewal] Replacement of Keylex and Other Products

You can find products that match you with a quick search ♪ Replacement page for other companies.

We have renewed the introduction of products for replacing other companies' products with Keylex on the Nagasawa Manufacturing website! In addition to the "Replacement of Other Companies' Products" on the Keylex product lineup page, we have newly established sections for "Complete Replacement" and "Partial Replacement," making it easier to access! It is organized as a flowchart, so by selecting the front plate engraving of the other company’s product you are using or the Keylex series, you can find the desired product. You can also easily check the installation image, part number, and necessary replacement parts! 〇 Complete Replacement All currently used products from other companies will be removed, and replacement parts (front plate set, receiver, decorative plate) will be combined to replace them with various Keylex models. 〇 Partial Replacement The lock from the currently used product from another company will be utilized to replace it with Keylex. The replacement method may vary depending on the compatible products. ▽ Here is the Keylex homepage ▽

Company：長沢製作所
Price：Other

Entrance/Exterior Doors
Hardware Doors, Handles and Locks
Grip ball/lever handle

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Many successful implementations in educational institutions! Fully mechanical mechanism Keylex.

Would you like to eliminate the hassle of managing keys with a button lock!?

The "Keylex" button lock is widely adopted in school facilities. The various stresses that come with having keys. The number of places to lock increases, and with it, the number of keys... Worrying about whether you locked it or not... Concern about losing keys... With the button-type Keylex, these worries can be resolved! Keylex has a completely mechanical structure that does not use electricity, so there are no issues with battery depletion, power outages, or malfunctions related to electrical systems. No electrical work is required, making installation easy. Installation outdoors where it may get wet is also not a problem. Keylex also has cost advantages! For example... Cylinder replacements done every year for security purposes ▷ Cylinder replacement cost is 0 yen An increase in users leading to more keys ▷ Key duplication cost is 0 yen Since it is not battery-operated ▷ Costs for consumables like batteries are 0 yen ...making it effective for cost reduction! In the brochure, we provide examples of where Keylex can be utilized along with actual installation cases in schools. Please make use of the safe, secure, and convenient Keylex! *For more details, please refer to the PDF materials or feel free to contact us.

Company：長沢製作所
Price：Other

Entrance/Exterior Doors
Hardware Doors, Handles and Locks
Grip ball/lever handle

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Mechanical button lock - List of Manufacturers, Suppliers, Companies and Products

Mechanical button lock Product List