Google Nest Protect 2nd Generation (Battery) Smart Smoke And Carbon Monoxide Detector Alarm

About the S3000BWES & S3004PWBUS PRO Models:
The Google Nest Protect S3004PWBUS and S3000BWES are the same 2nd Generation battery-powered model, with the primary difference being that the S3004PWBUS is the PRO version. The S3004PWBUS PRO was originally distributed exclusively through Nest Professional installers, included an extended warranty when sold through authorized professional channels, and was not originally intended for retail sale.

Please Note:
For inventory verification and to help prevent return mismatches, we document the serial number of each unit prior to shipment. The serial number(s) of the unit(s) shipped with your order will be provided for your records.