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  3. 長沢製作所
  4. [Video Release Announcement] ♦ Learn with Keylexman ♦ 'Keylex 3100 Dual-Sided Button Specification Memory Number Change'
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  • Jan 07, 2021
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Jan 07, 2021

[Video Release Announcement] ♦ Learn with Keylexman ♦ 'Keylex 3100 Dual-Sided Button Specification Memory Number Change'

長沢製作所 長沢製作所
We have released a video on the official Nagasawa Seisakusho YouTube page titled "Keylex 3100 Dual-Sided Button Specification Memory Number Change." Unlike the single-sided button specification, it is necessary to remove the Keylex from the door for the change, but this video provides a clear explanation. The Keylex expert will share the key points of the operation! Please take a look! ▼▼ You can find the YouTube video through the related link below! ▼▼
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YouTube【Keyless 3100 Dual-Sided Button Specification Memory Number Change】
The Keyless man explains the procedure for changing the memory number of the dual-sided button in an easy-to-understand manner!
Nagasawa Manufacturing Official YouTube
Function explanations, handling instructions, and more, all made easy to understand through videos! Continuously updated!
[Evolution of Keyless Locks] Perfect Security 'Keyless 3100'
Auto-lock when the door is closed! Only a PIN is needed to open it! No power required, so it can be used safely during power outages or disasters without maintenance!
[Nagasawa Manufacturing HP] Keyless 3100 Product Page
This is the page about Keyless 3100 on the official Nagasawa Manufacturing website. Various variations of the Keyless 3100 are listed.

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K363M.png

Security from both inside and outside! 【Keylex Double-Sided Button Series】

Ideal for places where you want to restrict not only external intrusions but also internal exits! You can set separate PIN codes for inside and outside!

The "Keylex Double-Sided Button Series" features button locks (Keylex) on both the inside and outside of the door, allowing for access control via a passcode whether entering from indoors or exiting outdoors. You can set different passcodes for the inside Keylex and the outside Keylex, enabling you to have two separate passcodes: one for entry and one for exit. (Of course, you can also use the same code for both sides.) Each Keylex comes with a double-sided button option, allowing you to use it according to your needs. For example... - I want an auto-lock feature or one with a key (*1)! - I want to change the passcode without removing it from the door! - I prefer a compact type! - I want to use it for sliding doors! We have a wide variety of options to meet various requests. *For more details, please refer to the PDF document or feel free to contact us. (*1) Keyed: This type has a cylinder built into the Keylex body, allowing it to be unlocked not only by the button but also with a key.

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Evolution of Keyless Locks: Perfect Security 'Keyless 3100'

Close the door and it auto-locks! To open, just use the passcode! No power required, so it's safe to use even during power outages or disasters—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 【Recommended Uses】 ◆ Hotels, vacation rentals, dormitories, share houses, and other facilities with frequent tenant turnover - It 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.

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Related catalog(2)

[New Product] Security Measures Keyless Lock 'Keylex 3100'

[New Product] Security Measures Keyless Lock 'Keylex 3100'

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[Free Materials Available] Introducing Useful Information on Vehicle Detection Sensors!

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To customers considering the introduction of vehicle detection sensors for parking lot construction, design, and management: Are you facing any issues with the challenges you currently have or selecting the right sensors for parking lot management? Hotron offers free materials that explain how to utilize vehicle detection sensors and the benefits of their introduction! ▽ Here is the lineup of materials ◉ Basic Guide to Vehicle Detection Sensors This guide focuses on the challenges and solutions in parking lot operations, introducing the overview of vehicle detection sensors. ◉ Key Points for Introducing Vehicle Detection Sensors This material discusses the benefits of introduction based on installation locations and specific challenges. ◉ Case Studies of Vehicle Detection Sensor Implementation This document introduces the challenges before implementation and the results after introduction. For more details, please download from our website and check it out. https://www.hotron.co.jp/download/

Nov 21, 2025

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Chibi 0.3 (Comma-san) 96 WJacket Tubes

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  • PRODUCT

We would like to introduce "Chibi 0.3" handled by FCR and Bio Co., Ltd. This product is a jacket tube with a rack lid lock and anti-rotation function (compatible capacity 0.3ml). It is autoclavable and suitable for DMSO and liquid nitrogen vapor. We also offer screw caps for 96-well plates. 【Features】 ■ Polypropylene ■ Autoclavable ■ Compatible with DMSO ■ Suitable for liquid nitrogen vapor *For more details, please download the PDF or feel free to contact us.

Nov 21, 2025

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Ideal for protecting high-power equipment! Low-voltage fuse 'SBFW-L M6'

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The low-voltage fuse "SBFW-L M6" is a slow blow fuse that can withstand temporary overcurrents and only blows under continuous overcurrents. In automobiles, it is particularly effective for devices where the current momentarily increases significantly. It is recommended for those facing challenges related to circuit protection with low-voltage fuses (below DC70V) in the automotive and construction machinery industries. It plays a role in protecting the entire vehicle during abnormal conditions in circuits that supply power from the battery to the entire vehicle and in the power supply system.

Nov 21, 2025

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■■ Leak test for pouch containers such as packed rice! | MSQ-2003 series ■■ Packaging container air leak test device, pinhole inspection device, and full inspection device.

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The pinhole inspection for packaging engineering is fully automated, eliminating packaging defects based on certain quality standards. The judgment results and operational status can be managed via a monitor screen. - Quantitative management of quality standards for the pinhole inspection process - Ensuring the quality of the product's shelf life - Establishing evaluation criteria for the manufacturing process, achieving quantitative quality assurance - Slim and space-saving design that can be connected to existing production lines - Quick changeover for product variety switching can be handled in a short time by exchanging chambers - Fully domestically produced, allowing for rapid maintenance and troubleshooting - Example target works: pillow packaging, packaged rice (packaged cooked rice), etc. *Please consult us regarding the use of this product for pharmaceuticals.

Nov 21, 2025

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Please take a look at the technical document for the leak test, the "Technical Manual"!

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  • CATALOG

Fukuda Co., Ltd., which develops, manufactures, and sells leak testing equipment to inspect airtightness and sealing performance, provides a technical document that clearly explains the methods and theories of airtight testing, titled "Technical Manual." We are offering it as a PDF file. Please take this opportunity to download and view it!

Nov 21, 2025

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  • 新たな発想が、ここで起動する。 課題解決に導くモーションシステムイベント MOTION MIRAI PARK 2025.12.11 Thu~12 Fri 東京国際フォーラム
  • 【ホワイトペーパー進呈】機器の開発・製造前に考慮すべきライフサイクルコスト
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