In anticipation of severe weather conditions, some Louisiana and Mississippi locations are closing early today.

Nest S3005PWLUS-2nd Generation Protect Smoke & Carbon Monoxide Alarm, White, 120V Connector, 3 Long-Life AA Lithium Batteries

Item: S3005PWLUS
Loading price
/ EA
Loading Inventory

Searching for frequently bought together items.



Nest S3005PWLUS - Nest Protect 2nd Generation Smoke and Carbon Monoxide Alarm, Wired, White, 120V Connector, 3 Long-Life AA Energizer® Ultimate Lithium Backup Batteries

2nd Generation Nest Protect

Nest Protect uses information from its sensors to detect smoke or CO in your home, test itself, light your way in the dark, and more.
  • Split-Spectrum Sensor:uses two different kinds of light to detect smoke from a wide range of fires, including both fast-flaming and slow smoldering fires, a first for home smoke and CO alarms.
  • Carbon monoxide sensor:detects carbon monoxide (CO), an odorless, colorless and potentially deadly gas. The CO sensor lasts up to 10 years.
  • Heat sensor: enables Nest Protect to detect sudden rises in temperature.
  • Humidity sensor: enables Steam Check. This Nest Protect exclusive feature uses an advanced software algorithm to reduce nuisance alarms caused by things like steam from your shower.
  • Occupancy sensor: detects when you are walking under Nest Protect to turn on Pathlight and light your way in the dark. And if you have a Nest Learning Thermostat, the occupancy sensor also helps with Home/Away Assist, so you can save energy while you're gone.
  • Ambient light sensor:tells Nest Protect when you've shut off the lights for the night so it can automatically turn on Nightly Promise and Pathlight.
  • Microphone: enables 2nd generation Nest Protects to test their speaker and horn each time you run a test. This feature is called Sound Check.
General Features:
  • Voice alarms with custom location
  • Split-Spectrum Sensor
  • Detects carbon monoxide
  • 10-year product lifetime
  • Heads-Up alerts
  • Sound Check
  • Nightly Promise
  • Pathlight
  • Steam Check
  • Self Test
  • Wireless Interconnect
  • Emergency Shutoff 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 Checkup
  • Safety History
  • What To Do

Pro Elite Members Only
No need to enter your Nest Pro ID to activate the following Extended Warranties:
  • 5 year extended warranty (total coverage), Includes 3 year warranty extension + standard 2 year warranty

California residents: see Proposition 65 Warning


picture_as_pdf specification sheet

picture_as_pdf use & care instructions

Features and Specification

ERP ID 365299
Weight 13.200000
Mounting Ceiling/Wall Mount
Operating Temperature Range <40°F (4.4°C)
Package Height 5.300000
Package Length 1.500000
Maximum Voltage 120 VAC
Length 1.500000
Height 5.300000
Hush Button Yes
Interconnection Capability 802.15.4 @ 2.4GHz
Package Width 5.300000
Locking Pin No
Package Weight 13.200000
Power Source 120V Connector
Type Wired
UL Listed Yes
UL Recognized Yes
UPC 813917020111
Visual Alert Yes
Test Button Yes
Voltage 120 VAC
Standards UL 2034, UL 217, NFPA-72
Width 5.300000
Sensor Type Split‑Spectrum, Electrochemical Carbon Monoxide, Heat, Humidity, Occupancy, Ambient light, Omnidirectional microphone
Application Whole House
Approvals UL, California State Fire Marshal
Audible Alert Yes
Batteries Included Yes
Battery Backup Yes
Brand Google Nest
Cubic Measurement 0.024400
EAN 0813917020111
CUL Listed No
Display No
Dimensional Weight 1.000000
Detection Method Nest app on phone or tablet with Android or iOS
Cycle/Hertz 60 Hz