> For the complete documentation index, see [llms.txt](https://docs.ifreeq.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ifreeq.com/faqs/smart-product-solution/lock/ble-lock.md). # BLE Lock ## What are the advantages and disadvantages of Tuya plug-and-play Bluetooth smart door locks? They support close control with a mobile phone over Bluetooth and remote control through the app. ## What are the application scenarios of Tuya plug-and-play Bluetooth smart door locks that are paired with the app through a gateway? They apply to homes. ## What is the battery life of a Tuya plug-and-play Bluetooth door lock that is paired with the app through the mobile phone? 9 to 12 months in general. ## What is the battery life of a Tuya plug-and-play Bluetooth door lock that is paired with the app through a gateway? 6 to 12 months in general. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.ifreeq.com/faqs/smart-product-solution/lock/ble-lock.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.