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Nest Protect
The smoke alarm that thinks, speaks and alerts your phone.
It's time to expect more from your smoke alarm.
The new Nest Protect has been redesigned from the inside out. It has an industrial-grade smoke sensor, tests itself automatically and lasts up to a decade. It's also the first home alarm you can silence from your phone without any extra hardware required. And just like the original Nest Protect, it tells you what's wrong and can even alert your phone. Meet the all-new Nest Protect. The smoke alarm other alarms look up to.
Thinks before it speaks.
Nest Protect has a friendly human voice that gives you an early warning. That way you can handle burning toast before it becomes a burning toaster.
Tells you where the danger is.
And when one speaks, they all speak. So the alarm in your bedroom can tell you there's smoke downstairs.
New 10-year CO sensor.
Carbon monoxide is poisonous, but you can't see it or smell it. That's why Nest Protect has a new, long-lasting carbon monoxide sensor that keeps working for up to a decade.
Thoughtful, not annoying.
Tests itself: You're supposed to test smoke alarms monthly. But most people don't. So Nest Protect checks its batteries and sensors over 400 times a day. And it's the first alarm that uses Sound Check to quietly test its speaker and siren once a month.
Count sheep, not chirps.
No one should be woken up by a low-battery chirp at 2 am. When you turn off the lights, look for a quick green glow. That's our Nightly Promise. It means all your Nest Protects have tested themselves, the batteries are fine and there won't be any chirps. Sweet dreams.
Generation
2nd Generation
Battery
Six long-life AA
Energizer® Ultimate
Lithium batteries
Colour
White
Features
Voice alarms with custom location
Split-Spectrum Sensor
Detects carbon monoxide
Up to 10-year product lifetime
Heads-Up alerts
Sound Check
Nightly Promise
Pathlight
Steam Check
Self Test
Wireless Interconnect
Emergency Shut-Off with Nest Learning Thermostat
Emergency clip record with Nest Cam
Home Report
Nest App
Phone alerts include:
Smoke
Carbon monoxide
Low battery
Sensor failure
App Silence
Safety Check-up
Safety history
What to Do
Sensors
Split-Spectrum Sensor, 450 nm and 880 nm wavelength
10-year electrochemical carbon monoxide sensor
Heat sensor, ±1°C (±1.8°F)
Humidity sensor, ±3%RH
Occupancy sensor, 120° field of view to 6 metres (20 feet)
Ambient light sensor, 1-100k Lux
Dynamic Range
Speaker, siren and light ring
2-watt speaker
Siren: 85 dB at 3 metres
RGB colour ring with 6 LEDs
Connectivity requirements
Wi-Fi connection with internet access
Wireless
Working Wi-Fi connection: 802.11b/g/n @ 2.4 GHz
Wireless Interconnect: 802.15.4 @ 2.4 GHz
Bluetooth Low Energy (BLE)
Operating temperature
The alarm should not be installed in locations where the normal ambient temperature is below 4°C (40°F) or exceeds 38°C (100°F).
Humidity range: 20%RH to 80%RH (non-condensing).
In the box
Nest Protect (battery)
Six long-life batteries
(Energizer® Ultimate Lithium "L91" AA)
Back plate
Four screws
User's Guide and Welcome Guide
- MPN: S3000BWAU
GTIN: 854448003716
Reference ID: 4954419