I just want to say thank you for making a great product like Nest Protect.
Only six hours after I installed my first Nest Protect (I now have three of them), the boiler malfunctioned and filled the room with CO.
Nest Protect woke me and my wife up from our sleep, and we allowed us to safely –- and remotely –- shut down the boiler. If we did not have the Nest Protect alarm installed, we might never have woken up from our sleep. So thank you.
I will now look into the need for installing a Nest Cam in my home, and look forward to your new doorbell.