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  6. Keylex Emergency Release Device with Function Introduction

Keylex Emergency Release Device with Function Introduction

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last updated:Mar 14, 2022

長沢製作所
長沢製作所
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I want to be prepared for emergencies! Reliable emergency opening device function.

The Keylex 4000 series has a setting for "Emergency Opening Device." The "Emergency Opening Device" allows the door to be opened in an emergency by pulling up the green cover at the bottom of the Keylex body and sliding the release lever. This mechanism enables unlocking without entering a passcode or using a key. Even after breaking the cover to operate it, you can reuse the device by simply purchasing a new cover component! In terms of usage cases, both outdoor and indoor versions typically feature a dual-button type, with the emergency opening device often installed on one side. Normally, it operates with a passcode, allowing exit in emergencies or entry from the outside. 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 integration with 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 side without entering a passcode, so handle with care.

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Keylex Emergency Release Device with Function Introduction

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  • Related Link - https://www.nagasawa-mfg.co.jp/products/keylex/400…

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【KL4000 Prime with Emergency Opening Device】 Material: Aluminum, Zinc Alloy (Emergency opening cover: Transparent Acrylic) Handle: Lever / Knob Finish Color: AS (Silver Coating) Applicable Door Weight: Up to 80kg Standard Door Thickness: 30–45mm (Custom Door Thickness 45–60mm) ■ When placing an order, please specify which side the emergency opening device will be installed from. ■ The emergency opening cover cannot be reused. ■ The double-sided button type is made to order. Please specify the door thickness.

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■Public and commercial facilities (airports, banks, railways, hospitals, schools, research institutes, stores, hotels, etc.)

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Keylex Product Catalog

Keylex Product Catalog

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Easily manage Keylex with the app! KEYLEX app

Easily manage Keylex with the app! KEYLEX app

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Keylex Emergency Unlock Function: Peace of mind with forced unlocking in case of emergency!

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The Keylex 4000 series is available with a "emergency opening device" in addition to models with locks and those that incorporate other manufacturers' cylinders! With the emergency opening device, you can unlock the door by breaking the cover at the bottom of the main unit and operating the unlocking lever in case of an emergency. This allows you to exit even if you don't know the code, or conversely, to enter from the outside, making it suitable for use in evacuation routes and emergency exits! This feature also helps reduce damage during disasters as stipulated by fire safety laws!

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長沢製作所

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Nagasawa Manufacturing Co., Ltd. is a manufacturer of architectural hardware, including keyless button locks "Keylex" and indoor lever handles. Since its founding in 1916, the company has been committed to domestic production, consistently 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.

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