Lenel LNL-4420 Advanced Dual Reader Controller Board
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Lenel LNL-4420 Advanced Dual Reader Controller Board
Lenel LNL-4420 Advanced Dual Reader Controller Board
Lenel LNL-4420 Advanced Dual Reader Controller Board
товар №: 40284589

Lenel LNL-4420 Advanced Dual Reader Controller Board

товар №: 40284589

KGS 127291

Price Details

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*All items will import from США

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США Импортировано из магазина USA
Закажите сейчас и получите товар приблизительно Суббота, Сентябрь 26
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Lenel LNL-4420 Advanced Dual Reader Controller Board
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What Stands Out

Advanced Dual Reading
Supports two reader inputs simultaneously, enhancing security coverage and allowing for more flexible system configurations in various environments, including enterprise and commercial settings.
High Compatibility
Integrates seamlessly with various access control systems and technologies, ensuring users can implement the controller without compatibility concerns, maximizing investment in existing infrastructure.
Robust Security Features
Equipped with advanced encryption and configurable security parameters, providing enhanced protection against unauthorized access while ensuring compliance with industry standards for high-security applications.

Информация о продукте

Shop the Lenel LNL-4420 Advanced Dual Reader Controller Board at Ubuy Kyrgyzstan. Find the best deals on high-quality security equipment for your home or business. Explore our wide selection now!
  • Supports BACnet protocol with up to 63 total inputs and virtual outputs
  • Enables elevator control for up to 128 floors with individual extended held open and strike times
  • Utilizes Advanced Encryption Standard (AES) 128-bit algorithm for communications
  • Offers DHCP and fixed IP addressing support, and DNS device naming through DHCP extended commands
  • Includes 16 MB of on-board non-volatile flash memory for badge data and storage for future apps
  • Supports up to 32,000 access level permissions with advanced anti-passback capabilities
Compatible DevicesPersonal Computer
RAM Memory TechnologyDDR
Memory Storage Capacity16 MB
Ram Memory Maximum Size16 MB
Memory Slots Available16
System Bus Standard SupportedSATA 3
BrandLenel
Model NumberLNL-4420
ManufacturerLenel
UPC643690810056
Mfr Part NumberLNL-4420
RAM Memory Maximum Size16 MB
Item Weight3 lbs (1.36 kg)

Who Should Buy?

Suitable For
  • Large Enterprises

    Ideal for organizations requiring secure access control for multiple entry points using advanced technology and dual reader capabilities.

  • Security Professionals

    Beneficial for security experts managing complex access systems, needing a reliable controller for integration and scalability.

  • System Integrators

    A great choice for integrators working on customized security solutions, offering flexibility and advanced features for diverse applications.

Not Suitable For
  • Small Businesses

    May be too advanced and costly for small companies with limited access control needs and fewer entry points.

ОПИСАНИЕ ТОВАРА

Lenel LNL-4420 Advanced Dual Reader Controller Board

Есть вопрос? Пообщайтесь с нами в чате

Вопросы и ответы клиентов

  • вопрос: What is the primary function of the Lenel LNL-4420 Advanced Dual Reader Controller Board?

    отвечать: The Lenel LNL-4420 functions as an advanced access control solution, designed to manage two readers simultaneously. It communicates with the Lenel OnGuard® system to provide secure access and monitoring capabilities. This dual reader setup allows for efficient control in facilities, accommodating various entry points while maintaining a seamless security protocol. It's ideal for organizations that require robust security measures across multiple locations.
  • вопрос: What type of readers can be used with the LNL-4420 controller?

    отвечать: The LNL-4420 is compatible with various card readers, including proximity, smart card, and biometric readers. This flexibility allows organizations to choose the best readers that align with their security needs and infrastructure. By integrating different types of readers, businesses can enhance their access control systems, catering to specific user identification processes for varied environments.
  • вопрос: Can the LNL-4420 interface with existing security systems?

    отвечать: Yes, the LNL-4420 is designed to integrate seamlessly with existing security infrastructures. It is compatible with the Lenel OnGuard® system, which facilitates easy expansion of your current setup. Companies can incorporate the LNL-4420 into their legacy systems, enhancing their security without the need for an entirely new system, making it a cost-effective upgrade for many organizations.
  • вопрос: What communication protocols does the LNL-4420 support?

    отвечать: The LNL-4420 supports multiple communication protocols, including TCP/IP for network connectivity and RS-485 for connecting to the readers. This versatility ensures robust data transfer and communication between devices, enabling real-time access control and monitoring. Organizations benefit from this flexibility, as it allows them to streamline their operations and enhance overall efficiency.
  • вопрос: How does the LNL-4420 enhance security for businesses?

    отвечать: The LNL-4420 enhances security through sophisticated access control features such as real-time monitoring, event logging, and advanced reporting functionalities. These capabilities allow businesses to track access events and respond promptly to security incidents. Furthermore, by controlling multiple entry points, organizations can enforce strict access policies, making it an essential tool for secure environments.
  • вопрос: Is the LNL-4420 suitable for large-scale applications?

    отвечать: Absolutely! The LNL-4420 is ideal for large-scale applications, as it can manage multiple readers and access points across expansive facilities. Its capabilities allow organizations to scale their security measures according to their needs, making it an excellent choice for universities, corporate offices, and government facilities where extensive security coverage is essential.
  • вопрос: What are the power requirements for the LNL-4420?

    отвечать: The LNL-4420 requires a stable power supply for its operation, typically ranging from 12VDC to 24VDC. Using a reliable power source ensures that the controller operates efficiently and maintains continuous communication with connected devices. Organizations should consider redundancy options to enhance reliability, especially in critical environments where continuous access control is crucial.
  • вопрос: Can I customize the access permissions with the LNL-4420?

    отвечать: Yes, the LNL-4420 allows for customizable access permissions, enabling administrators to grant or restrict access based on roles, time schedules, or specific events. This flexibility ensures tailored security management, meeting the unique needs of various user groups within an organization. Such custom permissions help organizations maintain a secure environment while facilitating efficient access for authorized personnel.
  • вопрос: What types of notifications can be set up with the LNL-4420 controller?

    отвечать: The LNL-4420 supports various notification types, including alerts for unauthorized access attempts, system malfunctions, or reader errors. Administrators can configure alerts to be sent in real-time via email or through the OnGuard® system. This proactive notification system helps organizations quickly respond to security incidents and maintain the integrity of their access control systems.
  • вопрос: Where can I buy the Lenel LNL-4420 Advanced Dual Reader Controller Board?

    отвечать: You can purchase the Lenel LNL-4420 Advanced Dual Reader Controller Board from Ubuy in Kyrgyzstan. Ubuy offers a convenient platform where you can find this advanced controller, along with a range of associated security products, ensuring you have access to the best solutions for your organization's security needs.

Lenel Card Readers LNL-4420 Editorial Review

Lenel LNL-4420 Advanced Dual Reader Controller Board is a reliable and efficient solution designed for personal computer systems. It features 16 MB of DDR RAM memory, ensuring smooth operations while managing dual readers. With a robust build from Lenel, this controller board supports a SATA 3 system bus standard, making it compatible with various devices and enhancing connectivity options. Users have noted its straightforward installation process and reliable performance in managing access control systems, making it an ideal choice for security applications. Additionally, it includes 16 available memory slots for future upgrades, allowing for greater flexibility and adaptability in various setups.

Customer Reviews & Ratings

1 оценки клиентов
  • 5 звезда
    100%
  • 4 звезда
    0%
  • 3 звезда
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  • 2 звезда
    0%
  • 1 звезда
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Поделитесь своими впечатлениями

Плюсы

  • 16 MB DDR RAM ensures efficient performance
  • Supports dual readers for increased security
  • Compatible with various personal computers
  • SATA 3 standard for enhanced connectivity
  • Lightweight design for easy installation

Минусы

  • Limited memory capacity may not suit all needs

Platform Trust & Buyer Confidence

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11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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KGS 127291

Закажите сейчас и получите товар приблизительно Суббота, Сентябрь 26

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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Fastest cross-border delivery

Особенности и преимущества

  • BACnet protocol support
  • Elevator control support
  • Advanced Encryption Standard (AES) 128-bit algorithm
  • Support for DHCP and fixed IP addressing
  • Battery-backed, non-volatile storage of 50,000 events
  • Biometric template storage support for Bioscrypt and ANSI/ INCITS 378 templates

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