• Metal Access Control System | Durable Waterproof Door Controller: High-quality metal housing design with strong structure and reliable performance. This waterproof access control system is suitable for indoor and outdoor door entry applications, providing a stable solution for offices, apartments, factories, warehouses, residential buildings and commercial access management.

• Standalone RFID Keypad Access Control Reader: Integrated RFID card reader and keypad access controller in one device. Support smart card access, PIN password entry and user management without requiring connection to a computer. Easy installation and operation for standalone door access control systems.

• Multi-Technology Access Control Solution | RFID & Biometric Compatible: Support 125KHz RFID card or 13.56MHz smart card options according to customer requirements. Compatible with fingerprint access control and facial recognition access control systems for upgraded security management solutions.

• Reliable Relay Output | Electric Lock & Magnetic Lock Control: Built-in access control relay output provides stable control signals for electric locks, magnetic locks, electric strikes and other door locking devices. Suitable for single door access control applications with reliable switching performance.

• Easy Installation | Flexible Door Access Management: Designed with simple wiring connection and user-friendly operation. The access door controller supports multiple access methods and can be integrated into different access control kits, helping installers complete projects efficiently.

• Wide Application | Smart Security Entry Solution: Ideal for commercial and residential access control systems, including office doors, apartment entrances, hotels, schools, factories, parking areas and gated communities. A practical RFID access control keypad solution for modern smart entry management.

About Goldbridge

Shenzhen Goldbridge Industrial Co.,Ltd. is a custom manufacturer based in Guangdong, China, specializing in RFID, access control, and electronic security products. With 16 years of experience on Alibaba.com, we provide reliable solutions for access management, identification, door security, and asset-tracking applications.

Our product portfolio includes RFID and NFC smart cards, PVC access cards, RFID key fobs, silicone RFID wristbands, RFID tags and labels, UHF long-range RFID products, access control card readers, standalone access controllers, biometric access control devices, smart locks, electromagnetic locks, electric strikes, exit buttons, and related security accessories.

We support drawing-based customization, sample-based customization, and minor product customization to help customers meet different branding, design, frequency, chip, and application requirements. Our quality-control services include raw-material identification and traceability, finished-product inspection, and on-site technical support.

With a 1,500 m2 production facility and a team of 300 employees, we are committed to providing consistent product quality, responsive communication, and dependable delivery support for distributors, system integrators, security solution providers, and project buyers worldwide.

Choose Goldbridge for practical, customizable, and cost-effective RFID and access-control solutions backed by professional manufacturing experience and Alibaba.com Trade Assurance.

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Frequently Asked Questions

1. What products does Goldbridge specialize in?
We specialize in RFID and access-control products, including RFID/NFC smart cards, PVC access cards, key fobs, silicone wristbands, RFID tags and labels, UHF long-range RFID products, card readers, access controllers, biometric devices, smart locks, electromagnetic locks, electric strikes, exit buttons, and related accessories.

2. Can you customize the products?
Yes. We support drawing-based customization, sample-based customization, and selected minor customizations. Depending on the product, customization may include appearance, printing, logo, materials, chip or frequency options, and other specifications. Please send us your requirements for confirmation.

3. Can I order samples before placing a bulk order?
Yes. Sample orders are available for many products. A sample allows you to check the design, material, chip or frequency, reading performance, and compatibility before moving to mass production. Sample availability and cost depend on the selected product.

4. What is the minimum order quantity (MOQ)?
The MOQ varies by product and customization requirements. Some readers, locks, and controllers may be available from a small quantity, while customized cards, tags, and wristbands normally require a higher MOQ. Contact us with the product link and quantity you need for an accurate quotation.

5. How do I choose the correct RFID frequency or chip?
The correct option depends on your existing reader, access-control system, operating frequency, read range, memory requirements, and application. Common product options in our range include 125 kHz, 13.56 MHz, and UHF solutions. Please share your reader model or system specifications so our team can recommend a compatible option.

6. Do you provide quality inspection and traceability?
Yes. Our listed quality-control services include raw-material identification and traceability and finished-product inspection. We can also discuss inspection requirements for customized or project-based orders before production.

7. Do you provide technical support for access-control products?
Yes. On-site technical support is listed among our services. For product selection, wiring, compatibility, and installation questions, please provide the application details, door type, power requirements, reader/controller information, and any available drawings or photos.

8. How can I request a quotation and delivery information?
Please send the product link or specifications, required quantity, customization details, destination country, and target delivery date. We will review the requirements and provide the available options, MOQ, pricing, sample information, and delivery details. Orders can also be placed with Alibaba.com Trade Assurance for added transaction protection.