Wyze Lock: Optional 2 step authentication for door unlocking with Alexa

I wish the need for using a 4 digit numeric code to unlock the door was an option for the end user to decide if the feature is of value rather than making it a mandated feature

All smart locks that I’ve seen require a pincode to unlock via voice. It’s a standard smart lock feature, otherwise anyone could just yell in a window for Alexa to unlock the door.