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)
White
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 model: Six long-life AA batteries (Energizer® Ultimate Lithium “L91”)
Wired model: Three long-life backup AA batteries (Energizer® Ultimate Lithium “L91”)
802.11b/g/n (2.4GHz) Wi-Fi
802.15.4 (2.4 GHz)
Bluetooth low energy
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).
80 dB @ 3 ft (1 m) @ 1kHz
85 dB SPL @ 3 m (10 ft)
Two-year limited warranty
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).
RGB colour ring with 6 LEDs
Get alerts on a phone
Nest protect sends a message when there’s a problem or the batteries run low.
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.
Detects CO that you can’t
Carbon monoxide is an invisible poisonous gas. Nest protect tells you where it’s hiding.
Every second counts
The Split-Spectrum Sensor looks for both fast and slow burning fires.
Sleep safe and sound
With Nightly Promise, a quick green glow when the lights are turned out says everything is working well.
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)
White
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 model: Six long-life AA batteries (Energizer® Ultimate Lithium “L91”)
Wired model: Three long-life backup AA batteries (Energizer® Ultimate Lithium “L91”)
802.11b/g/n (2.4GHz) Wi-Fi
802.15.4 (2.4 GHz)
Bluetooth low energy
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).
80 dB @ 3 ft (1 m) @ 1kHz
85 dB SPL @ 3 m (10 ft)
Two-year limited warranty
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).
RGB colour ring with 6 LEDs
ExcellentBased on 208 reviewsAyan Banerjee2 March 2024Did a great job and very speedy!Frank Lampen29 February 2024Sorted out a bad installation of three Nest thermostats and quickly got everything functioning as needed - strongly recommendYvonne Cantarero10 January 2024Above and Beyond: Mike's Exceptional Service and Dedication to Customer Satisfaction I called Mike after reading his reviews online and I don’t have enough words to describe how happy I am with the service he provided. It is rare to find a professional who genuinely goes above and beyond to ensure their client's satisfaction and Mike did exactly that going more than the extra mile to help me resolve persistent issues with my heating system. From the onset, Mike was great installing my Google Nest thermostats, his attention to detail and commitment to ensuring that the devices were correctly integrated into my existing system was impressive and greatly appreciated. However, what truly sets Mike apart from others is his dedication to customer satisfaction, even when faced with challenges beyond his scope of work. My heating system was not working due to issues unrelated to the nest thermostats and when I called Mike for advice he returned to my flat on three separate occasions, troubleshooting and diagnosing the problem. Mike's generosity did not stop there, he even ordered the required parts for me and installed them, despite this being well beyond his job obligations, so I wouldn’t have to find a new engineer just before Christmas. Throughout the entire process Mike was super kind, answered all my messages promptly and clearly knows what he is doing! If you are thinking of installing a Google nest system call him, you won’t regret it!shobna lacmidas6 January 2024Brilliant service from Mike. Really friendly and easy to talk to. He was really quick and very knowledgeable with the whole set up. Professional service provided and 100% would recommend happily to anyone that is thinking about taking his service.Sharon Wyness5 January 2024Well how quick and easy was that!! So efficient in service, great advice on how to get the best from the Nest. Highly recommended!Ajay G16 December 2023Called me on the phone around 8 on a Saturday night and the problem is solved. NEST so difficult to understand. Thanks to Mike all working now!!Andrew Nugee11 December 2023Mike is great. Came to trouble shoot and service our 6 year old Nest installation today. He's super-competent, discreet, interesting, helpful, nice! Couldn't recommend more highly. A decade at Mercedes obviously set him up well for starting his own business ...Janine de Freitas30 November 2023Mike came to install our nest today. What a great service. He was so knowledgeable about the product and was really quick to install the device. He took great care to help educate me on the system. Thank you MikeHåkan Jönsson30 November 2023Mike did a great job installing my Google Nest learning thermostat. He was professional, efficient, friendly, and explained everything very well. Can definitely recommend, there is probably not a better Nest installer out there!Lewis Hill29 November 2023Top man, installed it quickly, loads of top tips, really helpful
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You can enjoy peace of mind that
the job is done right by a
Google Certified Nest Pro
Background checked licenced Professionals Insured and Qualified.
You can enjoy peace of mind that
the job is done right by a
Google Certified Nest Pro
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