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China Smart Padlock Manufacturer, Supplier, Factory

The customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and service for Smart Padlock, Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future!
Smart Padlock, Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part products and solutions. Our advantage is full category, high quality and competitive price! Based on that, our goods win a high admiration both at home and abroad.

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  • Smart Digital Door Lock—FM A1

    Smart Digital Door Lock—FM A1

    ● Sinovo Technologies is a TÜV verified smart lock manufacturer and supplier in China. We have more than 10 years ODM & OEM experience.
    ● This Smart Digital Door Lock—FM A1 supports Tuya APP, it has WIFI camera and doorbell,and can be unlocked remotely.
    ● The unlock method includes biometric fingerprint, code, NFC, RF ID, Tuya and mechanical keys.
    ● Covering most of the markets in Asia, Europe, Australia, South America, Africa, etc.
  • 3D Facial Recognization Lock—FM 720

    3D Facial Recognization Lock—FM 720

    ●Sinovo Technologies is a TÜV verified smart lock manufacturer and supplier in China. We have more than 10 years ODM & OEM experience.
    ●This 3D Facial Recognization Lock—FM 720 support Tuya APP, it has WIFI camera to make remote video call.
    ●The unlock method includes 3D facial recognization, biometric fingerprint, code, NFC, RF ID, Tuya and mechanical keys.
    ●Covering most of the markets in Asia,Australia, South America, Europe,North America, Africa, etc.
  • Fingerprint Smart Door Lock—FM 820

    Fingerprint Smart Door Lock—FM 820

    ●Sinovo Technologies is a TÜV verified smart lock manufacturer and supplier in China. We have more than 10 years ODM & OEM Fingerprint Smart Door Lock—FM 820 experience.
    ●Support TUYA / TT Lock/Ekey Lock APP.
    ●The unlock method includes biometric fingerprint, code, NFC, RF ID, TUYA / TT Lock/Ekey Lock APP and mechanical keys.
    ●Covering most of the markets in Asia, Middle East, Australia, etc.
  • Smart Cylinder Lock—FM11

    Smart Cylinder Lock—FM11

    ● Sinovo Technologies is a TÜV verified smart lock manufacturer and supplier in China. We have more than 10 years ODM & OEM Smart Cylinder Lock—FM11 experience.
    ● There are no connecting wires on the front and rear panels, making it easy to install.
    ● The unlock method includes biometric fingerprint, code, TUYA APP and mechanical keys.
    ● Covering most of the markets in Europe, Asia, Middle East, Africa, etc.
  • Smart Digital Door Lock—FM 551

    Smart Digital Door Lock—FM 551

    ● Sinovo Technologies is a TÜV verified smart lock manufacturer and supplier in China. We have more than 10 years ODM & OEM experience.
    ● This Smart Digital Door Lock—FM 551 supports Tuya APP, it has peephole and WIFI camera,and can be unlocked remotely.
    ● The unlock method includes biometric fingerprint, code, NFC, RF ID, Tuya and mechanical keys.
    ● Covering most of the markets in Asia, Europe, Australia, South America, Africa, etc.
  • Smart Key Box — FM 002

    Smart Key Box — FM 002

    ● Sinovo Technologies is a TÜV verified smart lock manufacturer and supplier in China. We have more than 10 years ODM & OEM Smart Key Box — FM 002 experience.
    ● The unlock method includes biometric fingerprint, code, TT Lock.
    ● Waterproof rating IP54.
    ● Covering most of the markets in North America, South America,Europe, Australia, South America, Asia, Africa, etc.
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    The working principle of the biometric smart drawer lock is based on advanced fingerprint recognition technology, ensuring safe and convenient access control. When a user gently places their finger on the fingerprint reader, the device quickly captures and converts the subtle features of the fingerprint into digital signals.

  • The Global Evolution of Door Locks: Technological Progression from Metal Keys to Intelligent Security "Brains"

    Driven by IoT and artificial intelligence technologies, the cornerstone of our home security—the door lock—is undergoing a profound transformation from mechanical to digital. This is not merely a product upgrade but a revolution in lifestyle. Globally, a wave of security upgrades centered on intelligence, convenience, and connectivity is sweeping across markets in the Americas, Europe, and Asia. Due to differences in culture, living habits, and residential environments, this trend is manifesting in diverse and flourishing ways.

  • How Long Does a Smart Lock Battery Usually Last?

    The durability of smart lock batteries is affected by multiple variables, including the type of battery (such as common dry cell batteries and lithium batteries), the type of door lock (semi-automatic or fully automatic), the frequency of daily use, and whether the door lock has advanced features (such as integrated cat-eye cameras, face recognition, etc.).

  • Electronic Aluminum Door Lock: The Next Generation of Security and Convenience

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  • Is the 3D Facial Recognition Lock Safe?

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  • Is smart door lock safe?

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