Hello, welcome to the forum.
Yes, I use a wireless switch to control the operation of T1m. Very convenient automation. Your request is easily solved by standard Aqara automation elements. Regarding the delay, there is none, perhaps you need to set the on-off transition time and the off-off transition time in T1. I always practice setting 0 seconds.
By the way, thank you. You suggested a topic for one of my upcoming lessons on automation 2.0.
If you are interested, you can view the topics I have already raised. Automation 2.0. Lesson 1. Introduction
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