Smart Home project

[Hashegolden3856]

I'm thrilled to be posting here for the first time and to be embarking on my journey into automation. It's truly gratifying to handle these tasks independently. I've chosen Kincony as my solution.
I plan to utilize the KC868-A64 for connecting 64 wall switches via Cat 6 LAN cables to Digital Inputs. On the output side, it will link to KC868-E16 units (x4) to manage the home lighting. I'll be powering it using a 12V 2A power supply. Will this be sufficient? Also, what type of cable is recommended to connect Digital Outputs to KC868-E16? Additionally, what is the purpose of ITC Expand?
KC868-AIO is intended for controlling 16 LED strips via 0-10V. Digital Outputs will connect to KC868-E16 for roller shutter control, while Digital Inputs will interface with wall switches for shutter and LED control, including contacts.
Regarding IFTTT configuration, is there a method to set up a double click action on a wall switch connected to KC868-A64 that can turn off all Digital Outputs in both KC868-A64 and some KC868-AIO?
For KC868-AIO, I'm interested in temperature and possibly humidity sensing. Which sensors should I purchase, and what's the maximum cable length it can accommodate? Also, which sensor types are compatible with KC868-AIO?
The KC868 Server is earmarked for interfacing with the electric meter via Modbus RTU and controlling various elements such as sprinklers and garage operations via 12V.
I appreciate any insights and guidance you can offer, especially if there's a best services roofers that can assist with specific setup aspects. Thank you in advance!
Hello,  [font=Söhne, ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, Ubuntu, Cantarell, 'Noto Sans', sans-serif, 'Helvetica Neue', Arial, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji']Your 12V 2A power supply should work for KC868-A64. Use standard Ethernet cables for Digital Outputs to KC868-E16. The ITC Expand module expands KC868-A64's capacity. To set up a double-click action with IFTTT, configure it in your home automation software. Compatible sensors for temperature and humidity with KC868-AIO include DHT11 and DHT22. The KC868 Server can interface with the electric meter via Modbus RTU. For roofing services in Maryland, check local directories or ask for recommendations.[/font]