印度采购需求：触摸屏显示器，液晶触摸屏，液晶触摸显示面板，液晶屏模块，无线彩色温控器，智能房间温控器

I'm reaching out regarding a specific product I'm interested in. I would like to explore the factory demo version to better understand its features and functionalities. Could you please provide me with a link where I can download this demo? It would be incredibly helpful for me to evaluate the product more thoroughly before making any purchasing decisions. Additionally, any extra information or resources related to the demo would be greatly appreciated. I'm particularly interested in seeing how the product performs and if it aligns with our requirements. Thank you for your assistance, and I'm looking forward to your prompt response with the download link and any further details you can share.