Hello

The composition of the HDL IC2 package should be checked with the HDL company, but usually it is a controller + license for one of the products (Lite or Pro). If you have a premium object, then most likely you will need a pro license. If you describe the required functionality and equipment used, we can help you find the right license.

Sure https://dev.iridi.com/IFTTT

Hello

We haven't module for Tado, but you can use some functions via IFTTT https://support.tado.com/hc/en-gb/articles/205806049

Yes, we plan to finish by the end of the year.

SNMP protocol already done https://dev.iridi.com/SNMP