GT01 Installation Video
Step-by-step instructions for installing your YRHAND GT01 smart lock.
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Video Guide
Step-by-step videos to help you install, connect, and use your YRHAND smart lock with confidence.
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GT01 Tuya Setup Video
Learn how to connect your GT01 to the Tuya app and complete the initial setup.
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Contact the YRHAND support team for product and installation assistance.