Changing the PIN is easy with the "Quick Number Change" feature of the KL4000 and KL3100! You can manage security smoothly!
———Three Points of Quick Number Change!——— ◆Easy number change without removing from the door◆ You can unlock the old PIN and set a new PIN with key operations. ◆Smoothly accommodates frequent number changes◆ Even in cases where tenants frequently change, such as hotels, vacation rentals, and share houses, it enables smooth security management. ◆Ideal for large property management◆ When changing tenants in apartments or dormitories, there is no need to change the keys, allowing for cost-effective security maintenance.
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basic information
The quick number change function is equipped in the "KL4000 series" and "KL3100 series." *Excluding the KL3100 double-sided button type. By operating the cylinder located at the top inside, you can: - Reset the PIN (clear) - Register a PIN *Some products of the KL4000 single-sided button type have plug operation. *The KL4000 double-sided button type has a cylinder located at the top outside.
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Applications/Examples of results
【Public and Commercial Facilities】 (Airports, banks, railways, hospitals, schools, research institutes, stores, hotels, etc.) ● Enables controlled access for a specific number of people. ● Maintains security without incurring costs. 【Rental Housing, Company Housing, Dormitories】 ● Can appeal to the safety and security of prospective tenants. 【Private Residences】 ● Expected to have a visual deterrent effect on intrusion crimes.
Detailed information
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This is the procedure manual for changing the PIN of KL3100.
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This is the instruction manual for changing the PIN code of the KL4000 (single-sided button type).
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This is the instruction manual for changing the PIN of the KL4000 (dual-button type).
catalog（3）
Download All Catalogs![[New Product] Security Measures Keyless Lock 'Keylex 3100'](https://image.mono.ipros.com/public/catalog/image/01/0f7/469645/IPROS34433585967983964579.jpeg?w=120&h=170)
Company information
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.
![Models equipped with the Quick Number Change feature are being released one after another [Feature Introduction].](https://image.mono.ipros.com/public/product/image/441/2000678236/IPROS97906035117091591365.png?w=280&h=280)
![Keylex Introduction Guide Explanation [Catalog Information]](https://image.mono.ipros.com/public/product/image/f9d/2000713862/IPROS91920926933627963236.png?w=280&h=280)
