Nest Protect

Nest Protect
What’s in the box
  • Nest Protect: 2nd Gen Smoke + CO Alarm
  • Backplate
  • Four screws
  • User guide
  • Welcome Guide
  • Six long-life AA batteries (Battery model)
  • Three long-life backup AA batteries (Wired model)
  • 120 V AC connector (Wired model)
  • Three wire nuts (Wired model)
 

Dimensions & weight

Dimensions

Length: 13.5 cm (5.3 in)

Width: 3.85 cm (1.5 in)

Height: 13.5 cm (5.3 in)

Weight

Nest Protect Battery: 379.0 g (13.9 oz)

Nest Protect Wired: 375.0 g (13.2 oz)

Colour

White

Sensors

Split‑spectrum smoke sensor

10-year electrochemical carbon monoxide sensor

Temperature

Humidity

Occupancy (120° field of view up to 6 m [20 ft])

Ambient light

Accelerometer

Microphone

Battery

Battery model: Six long-life AA batteries (Energizer® Ultimate Lithium “L91”)

Wired model: Three long-life backup AA batteries (Energizer® Ultimate Lithium “L91”)

Wireless

802.11b/g/n (2.4GHz) Wi-Fi

802.15.4 (2.4 GHz)

Bluetooth low energy

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).

Audio

80 dB @ 3 ft (1 m) @ 1kHz

Horn

85 dB SPL @ 3 m (10 ft)

Warranty

Two-year limited warranty

Certification

Nest Protect has been tested to comply with safety standards EN 14604 and EN 50291-1 set out by the European Committee for Standardisation (CEN) and the European Committee for Electrotechnical Standardisation (CENELEC).

External Buttons

RGB colour ring with 6 LEDs

“The smoke alarm other alarms look up to.”

Nest Protect looks for fast-burning fires, smouldering fires, and carbon monoxide. It also speaks up when there’s a problem, can be silenced from a phone when you’re home, and sends a phone alert if you’re gone.

Person alerts


Get alerts on a phone

Nest protect sends a message when there’s a problem or the batteries run low.

Phone


Know what’s happening and where

Alerts you if it detects smoke or CO and tell you where it is, so you know what to do.

CO


Detects CO that you can’t

Carbon monoxide is an invisible poisonous gas. Nest protect tells you where it’s hiding.

Fire


Every second counts

The Split-Spectrum Sensor looks for both fast and slow burning fires.

Mike - Nest Pro London


Sleep safe and sound

With Nightly Promise, a quick green glow when the lights are turned out says everything is working well.

What’s in the box
  • Nest Protect: 2nd Gen Smoke + CO Alarm
  • Backplate
  • Four screws
  • User guide
  • Welcome Guide
  • Six long-life AA batteries (Battery model)
  • Three long-life backup AA batteries (Wired model)
  • 120 V AC connector (Wired model)
  • Three wire nuts (Wired model)

Dimensions & weight

Dimensions

Length: 13.5 cm (5.3 in)

Width: 3.85 cm (1.5 in)

Height: 13.5 cm (5.3 in)

Weight

Nest Protect Battery: 379.0 g (13.9 oz)

Nest Protect Wired: 375.0 g (13.2 oz)

Colour

White

Sensors

Split‑spectrum smoke sensor

10-year electrochemical carbon monoxide sensor

Temperature

Humidity

Occupancy (120° field of view up to 6 m [20 ft])

Ambient light

Accelerometer

Microphone

Battery

Battery model: Six long-life AA batteries (Energizer® Ultimate Lithium “L91”)

Wired model: Three long-life backup AA batteries (Energizer® Ultimate Lithium “L91”)

Wireless

802.11b/g/n (2.4GHz) Wi-Fi

802.15.4 (2.4 GHz)

Bluetooth low energy

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).

Audio

80 dB @ 3 ft (1 m) @ 1kHz

Horn

85 dB SPL @ 3 m (10 ft)

Warranty

Two-year limited warranty

Certification

Nest Protect has been tested to comply with safety standards EN 14604 and EN 50291-1 set out by the European Committee for Standardisation (CEN) and the European Committee for Electrotechnical Standardisation (CENELEC).

External Buttons

RGB colour ring with 6 LEDs