Smart Lock Manufacturer In China

  • One-Stop security system solution provider
  • 10+ year professional factory
  • 3 days fast delivery
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Various door locks new design

New types are launched every 2 months...

RFID hotel door lock

Widely used for hotels, apartments, etc.

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Home apartment lock

Popularly used for rental, Airbnb, etc.

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High-end door lock

Widely used in high-end villa, home, etc.

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Smart cabinet lock

Widely used in gym, spa, school, office, workshop, etc.

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Access control system

Access control system products solution one-stop supply.

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Hotel management system

Hotel system products solution one-stop supply.

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Want To See More Products?

Contact us now, we will provide customized product solutions.

What Can You Expect From SRN?

    Unmatched Convenience

    Our smart locks and security system make access easy and efficient, without the hassle of traditional keys and bring convenience to your daily life.

    Proven Durability

    Every lock is rigorously tested through hundreds of cycles to ensure they meet your expectations. Your investment is built to last.

    Custom Solutions

    Whether you’re managing a hotel, office, or retail store, our locks can be customized to fit your unique business needs.

    Guaranteed Performance

    Environmentally safe materials that are CE- and ROHS-certified, so your locks are not only secure but also safe for your customers and the environment.

    Expert Support

    You’re never alone. Our experienced technical team is available 24/7 to help you with any questions or issues that may arise.

    Fast Delivery

    You’ll receive your locks quickly.
    Typically within 3-7 days for bulk orders.
    You don’t have to wait long to improve your security.

Transform Your Security With SRN's Smart Lock Solutions

Over 10 years of experience, 3,000+ square meters of production space, and 100+ experts working to protect what matters most to you.

  • Door Locks: Advanced RFID hotel door locks, fingerprint locks, keypad locks, Bluetooth locks, and more to ensure seamless access control for you and your customers.

  • Cabinet Locks: Smart RFID, keypad, and Bluetooth locks for secure storage.

  • Hotel Management Systems: Integrated systems, from card readers to room controllers, for a fully secure and efficient hotel operation.

  • Access Control Systems: Electronic locks, magnetic locks, and controllers that provide you with full control over who enters your premises.

SRN Smart Locks Projects Overview

We offer a comprehensive range of security solutions to fit your business needs.
When you choose SRN SECURITY, you’re investing in the future of your business security.

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They Are Happy To Work With Us...

When you choose our RFID locks, you’re not just getting a product—You’re gaining a long-term partner who understands your security needs

  • “As a system integrator, it’s crucial for us to work with a company that provides high-quality products and fast delivery. SRN delivers every time. Their RFID locks are a great fit for our clients, and their technical support is second to none.”

    David K.

    Hotel Owner

  • “The customization options SRN offers are fantastic. We were able to integrate their Bluetooth locks seamlessly with our existing system. The locks are reliable, and the 3-year warranty gives us great peace of mind. It’s exactly what we needed.”

    Lisa R

    CEO

  • “As a system integrator, it’s crucial for us to work with a company that provides high-quality products and fast delivery. SRN delivers every time. Their RFID locks are a great fit for our clients, and their technical support is second to none.”

    John M.

    System Integrator

What You’ll Learn from Our Blog:

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Frequently Asked Questions

If your question isn’t listed here, feel free to reach out! Our team is here to help you every step of the way.

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  • How soon can I get my locks?

    We understand that time is crucial for your business. That’s why we ensure delivery within 3-7 days for most orders.

  • Can I customize the locks to fit my brand?

    Absolutely! We offer full OEM/ODM services so your locks can feature your logo, custom packaging, and tailored software.

  • Are your locks safe?

    Yes, all our products are CE- and ROHS-certified, so your locks are not only safe for your property but also for the environment.

  • What kind of warranty do you offer?

    You receive a 3-year warranty on all our products, along with 1% free spare parts with every order for added peace of mind.

  • What support can I expect after purchase?

    Our technical team is available 24/7, and you will receive video tutorials and guides to help with installation and operation.

  • How can I request a sample?

    Simply reach out to us, and we’ll be happy to provide you with a free sample to evaluate.

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