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        KoreLock

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        Putting the smart in your lock

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        PDQ powered by KoreLock

        KoreLock provides industry-leading, end-to-end Smart Lock enablement. Combined with PDQ wireless locks, the comprehensive platform includes cloud infrastructure, mobile and web apps and RemoteLock software integration. Enabling our customers to significantly reduce overall development costs and time-to-market. 

        Products Learn more

        Features

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        WIFI

        Patented WiFi technology allows direct
        connectivity to existing WiFi networks while
        sustaining up to 18 months of battery life. 
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        BLUETOOTH

        Secure Bluetooth functionality, including lock/
        unlock, user management, settings, history and
        mobile credentials.
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        LOCK FIRMWARE

        Deep access control feature set including access
        users, guest users, schedules, auto-lock &
        passage modes and other lock settings.
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        CREDENTIAL FLEXIBILITY

        Support for multiple credentials types including
        pin codes, temporary guest codes, algorithmic
        codes, cards and mobile credentials.
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        OFFLINE FUNCTIONALITY

        Use our smart offline credentials including mobile credential and algorithmic PINs in non-connected environments.
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        SECURE ENCRYPTION

        Industry-standard security technologies,
        including SSL/TLS, 2048-bit public/private key
        encryption, and secure registration flows.

        Popular Products

        Documentation and Downloads:

        Product Description:

        The 5500 standard duty door closer offers reliable performance for commercial applications. This 5500 commercial door closer grade 1 features a high-strength cast aluminum body and a full cover design for enhanced protection and aesthetics. Available in six stylish finishes, it complements any design while providing robust functionality. This door closer is UL listed for 3-hour fire doors and certified to ANSI/BHMA A156.4 Grade 1, ensuring top-tier quality and compliance. Ideal for diverse settings, the 5500 door closer guarantees durability and efficiency. Elevate your space by connecting with a sales rep about this grade 1 door closer.

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        Features & Benefits

        • Hight Strength Cast Aluminum Body
        • Common 12” x 3/4” mounting hole pattern retrofits Norton 8300/8500® and Yale 3300/3500
        • 6-Finishes: 605(US3), 625(US26), 689(SP28), 693(SPBLK), 695(SP313), 696(Gold)

        Certifications

        • UL listed 3-hour fire door
        • Certified to ANSI/BHMA A156.4 Grade 1
        • Complies with ADA (Americans with Disabilities Act) and ICC/ANSI 117.1 for Accessible and Usable Buildings

        Warranty

        • Twenty-five (25) year Limited 

        Country of Origin

        • TAA compliant
        • Country of origin: South Korea

        Consult with an Expert

        PDQ’s experts have been providing customers with high-quality products and services for over 40 years. Contact us today for more information on how to secure your property.