I had to change my router recently so my wifi network name and password changed. I tried to set my old network name and password on the new router, but the old password I had isn't secure enough according to the new router and I don't think I can get around that. 

I have theft protection on the doorbell set to on and I am not able to connect to the doorbell due to the above to disable it.
 

As I understand, I need to take off the doorbell and reset it to be able to connect it to the new wifi network, but this will trigger the theft protection.

Can you please explain how I can reset the doorbell if the theft protection is on?

Thanks