Nest Protect and CO alarm
Tech Specs
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 Sensor
Electrochemical carbon monoxide sensor (Nest Protect's sensor lasts up to 10 years from the date of manufacture.)
Heat sensor, ± 1 °C (± 1.8 °F)
Humidity sensor, ±3% RH
Occupancy sensor, 120º field of view to 20 feet
Ambient light sensor
Omnidirectional microphone, 70d BA SNR
Battery model: Six long-life AA batteries (Energizer® Ultimate Lithium “L91”)
Working Wi-Fi connection: 802.11 b/g/n @ 2.4GHz
Wireless interconnect: 802.15.4 b/g/n @ 2.4 GHz
Bluetooth low energy (BLE)
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).
Speaker loudness: 80 dB @ 1 m (3 ft) @ 1kHz
85 dB SPL @ 3 m (10 ft)
Two-year limited warranty. For help, visit nest.com/support.
The 2nd generation Nest Protect has been tested by UL to comply with Australian, European, US and Canadian safety standards. Nest Protect complies with all of the following smoke and carbon monoxide alarm standards:
Australian Standard (AS) 3786:2014
EN-14604 – Smoke alarm devices
EN-50291 – Electrical apparatus for the detection of carbon monoxide in domestic premises"
RGB colour ring with 6 LEDs
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)
- 240 V AC connector (Wired model)
- Three terminal blocks (Wired model)
Requirements
- Wi-Fi connection.
- Phone or tablet with iOS 8 or later, or Android 4 or later
- Free Nest account.