Homeseer has been running “Black November” all month.

Lots of good prices. Homeseer 4 Pro is, by far, the lowest I’ve ever seen it.

Apple Homekit centric, but still a good list.

https://shanewhatley.com/apple-home-black-friday-deals-2023/

Apparently the third reality Matter three in one nightlight, motion sensor, and light sensor is on sale. 13% off, but it’s a new product so we may see it go on sale for cheaper. Because it’s matter certified, it’s natively compatible with Alexa, Google Assistant, Apple HomeKit, Samsung SmartThings, and home assistant right out of the box. It might be compatible with other services that support matter with an update or plug-in.

Shelly is 30 - 50% all sorts of stuff right now.