Home base 2 working temperature!

Hello, Can anybody tell me, what’s the working temperature for the home base 2? Because of the distance, I was forced to install wifi booster in my garage and placed my home base 2 as well, but there isn’t heat during the winter period, so could be lower temperatures there, than 0 degrees C, easily could drop below -5 C, can the home base work at such low temperatures? Thanks for your help!


Homebase 2 temp spec is - 20 C to 50C.

That is for the doorbell, for home base as well?

Homebase 2 as well.

Thank you!