Nest Protect 2nd Generation Smoke + Carbon Monoxide Alarm review
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- Smoke alarm (battery or mains powered)
- Smart optical smoke alarm
The Nest Protect 2nd Generation Smoke + Carbon Monoxide Alarm is a smart smoke alarm that’s two products in one - offering protection against CO and smoke. It sounds as a traditional smoke alarm would do, while also sounding an alarm through your smartphone. But does it do a good job of detecting smoke and how quickly does it sound the alarm? We tested it to find out, so read on for our full Nest Protect 2nd Generation smoke alarm review.
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