资讯

来自MSN22 天
Google drops its Nest smoke alarms but First Alert has it covered
Following the announcement that Google Nest will stop manufacturing ... The First Alert Smart Smoke & CO Alarm is available as battery or hardwire options, and will be available in the US and ...
The Verge27 天
First Alert’s new smart smoke alarm is meant to be a Google Nest Protect replacement
Google has discontinued ... with existing Nest Protect alarms. The new First Alert Smart Smoke & CO Alarms will cost $129.99 and will be available in hardwired or battery-powered options later ...