Aeotech Nano Switch fail

Hi guys.

I have installed an Aeotech Nano Switch at home connected to my vera plus controller, and it was working great. However after a blackout the other night, it will now only stay on for roughly 17 seconds.

I have factory reset, and readded to the controller but its still tripping.

I feel like the surge post blackout killed it but maybe im missing something?

And help on this would be greatly appreciated.

Maybe worth speaking to Aeotec to be honest

https://www.homecontrolshop.com/pages/resource-manufacturers-support

Thank Chris.

Bought another and its working seamlessly. After extensive testing it was punted to the bin.