For what it is worth, I found the T2 worse than the T1. If you don’t need dry contacts, get the T1. Here are my issues with the device
- Aqara T2 Relay Worse Than T1 (it does not expose state in push button mode)
- ULTIMATE FIX: Aqara T2 in HomeKit (Garages & Cameras without "Ghost Lights") - #3 by nzjrs (it is exported over matter as a light)
These probbably dont apply to Shelby, as the state issue is Aqara-only, and Shelby via matter will have its own trade offs.