
The Google Nest Protect is a smart smoke and carbon monoxide alarm with features like voice alerts, smartphone notifications, app silence, self-testing, and a motion-activated pathlight. It uses a split-spectrum sensor for fast and smoldering fires. Available in battery and wired versions, it costs around 120. Google is discontinuing Nest Protect, with a new smart alarm from First Alert (compatible with Google Home) set to replace it soon.
Product Information
| Category | Electronics > Smart Home & Security > Smart Thermostats | 
|---|---|
| Brand | |
| Condition | New | 

 
  
  
  
  
  
  
  
  
  
  
  
 