# Smart Product Solution - [Gateway](https://docs.ifreeq.com/developer/smart-product-solution/gateway.md) - [MCU Access](https://docs.ifreeq.com/developer/smart-product-solution/gateway/mcu-access.md) - [Link SDK Access](https://docs.ifreeq.com/developer/smart-product-solution/gateway/link-sdk-access.md) - [PCB Details](https://docs.ifreeq.com/developer/smart-product-solution/gateway/pcb-details.md) - [HouseHold](https://docs.ifreeq.com/developer/smart-product-solution/household.md) - [Cleaner Robot](https://docs.ifreeq.com/developer/smart-product-solution/household/cleaner-robot.md) - [Air Conditioner](https://docs.ifreeq.com/developer/smart-product-solution/household/air-conditioner.md) - [IPC](https://docs.ifreeq.com/developer/smart-product-solution/ipc.md) - [Lock](https://docs.ifreeq.com/developer/smart-product-solution/lock.md) - [BLE Lock](https://docs.ifreeq.com/developer/smart-product-solution/lock/ble-lock.md) - [Wi-Fi Lock](https://docs.ifreeq.com/developer/smart-product-solution/lock/wi-fi-lock.md) - [Zigbee Lock](https://docs.ifreeq.com/developer/smart-product-solution/lock/zigbee-lock.md) - [Remote Control](https://docs.ifreeq.com/developer/smart-product-solution/remote-control.md) - [Voice Product](https://docs.ifreeq.com/developer/smart-product-solution/voice-product.md) - [Domestic Voice Speaker Solution](https://docs.ifreeq.com/developer/smart-product-solution/voice-product/domestic-voice-speaker-solution.md) - [Domestic Voice Infrared SoC Solution](https://docs.ifreeq.com/developer/smart-product-solution/voice-product/domestic-voice-infrared-soc-solution.md): This product just for China - [Overseas Voice Solution](https://docs.ifreeq.com/developer/smart-product-solution/voice-product/overseas-voice-solution.md) - [Design Reference Materials - Alexa Module](https://docs.ifreeq.com/developer/smart-product-solution/voice-product/design-reference-materials-alexa-module.md) - [Design Reference Materials - Domestic Voice Module](https://docs.ifreeq.com/developer/smart-product-solution/voice-product/design-reference-materials-domestic-voice-module.md) --- # Agent Instructions: 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/developer/smart-product-solution.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.