Best Smart Home Carbon Monoxide Detectors

Alpha RF Meter

  • CO detector alerts with a loud 85dB warning signal indicating dangerous levels of carbon monoxide in your home.
  • Plug-in that still works during a power failure - 2-AA batteries (included) provide backup for your CO alarm in the event of a power outage.
  • Easy & quick installation - plugs into any standard AC wall outlet.
  • Purchase multiple alarms for whole-home detection - place 1 carbon monoxide detector on each level of your home & outside each sleeping area to help....
Check Stock

Carbon Cycle

  • CO detector alerts with a loud 85dB warning signal indicating dangerous levels of carbon monoxide in your home.
  • Plug-in that still works during a power failure - 2-AA batteries (included) provide backup for your CO alarm in the event of a power outage.
  • Easy & quick installation - plugs into any standard AC wall outlet.
  • Purchase multiple alarms for whole-home detection - place 1 carbon monoxide detector on each level of your home & outside each sleeping area to help protect against poisonous CO gas.
Check Stock

Basement AC

  • CO detector alerts with a loud 85dB warning signal indicating dangerous levels of carbon monoxide in your home.
  • Plug-in that still works during a power failure - 2-AA batteries (included) provide backup for your CO alarm in the event of a power outage.
  • Easy & quick installation - plugs into any standard AC wall outlet.
  • Purchase multiple alarms for whole-home detection - place 1 carbon monoxide detector on each level of your home & outside each sleeping area to help protect against poisonous CO gas.
Check Stock

Mad Honey: A Novel

  • CO detector alerts with a loud 85dB warning signal indicating dangerous levels of carbon monoxide in your home.
  • Plug-in that still works during a power failure - 2-AA batteries (included) provide backup for your CO alarm in the event of a power outage.
  • Easy & quick installation - plugs into any standard AC wall outlet.
  • Purchase multiple alarms for whole-home detection - place 1 carbon monoxide detector on each level of your home & outside each sleeping area to help protect against poisonous CO gas.
Check Stock

3 Pack Combination Smoke and Carbon Monoxide Detector Alarm Digital Display for Travel Home Bedroom and Kitchen 9V Battery Operated White YJ-00903

  • 2 in 1 smoke detector/carbon monoxide alarm, well used in the place of carbon monoxide gas leakage and fire place, well guarantee personal safety..
  • Understand the surrounding environment in real time - smoke detector and carbon monoxide detector Indicator lights on the face of the unit display the presence of smoke or carbon monoxide..
  • When carbon monoxide and smoke rise to alarm levels, the 85 dB alarm provides a clear, loud warning when it is discovered..
  • Dual high stability sensors- Minimize carbon monoxide and smoke detector alarm false positive..
  • Battery operated device Can be easily installed and maintained without the need for an electrician..
Check Stock

Inspector Gadget (1983) - Main Theme

  • CO detector alerts with a loud 85dB warning signal indicating dangerous levels of carbon monoxide in your home.
  • Plug-in that still works during a power failure - 2-AA batteries (included) provide backup for your CO alarm in the event of a power outage.
  • Easy & quick installation - plugs into any standard AC wall outlet.
  • Purchase multiple alarms for whole-home detection - place 1 carbon monoxide detector on each level of your home & outside each sleeping area to help protect against poisonous CO gas.
Check Stock

10 Minutes

  • CO detector alerts with a loud 85dB warning signal indicating dangerous levels of carbon monoxide in your home.
  • Plug-in that still works during a power failure - 2-AA batteries (included) provide backup for your CO alarm in the event of a power outage.
  • Easy & quick installation - plugs into any standard AC wall outlet.
  • Purchase multiple alarms for whole-home detection - place 1 carbon monoxide detector on each level of your home & outside each sleeping area to help protect against poisonous CO gas.
  • Kidde is the #1 most installed fire safety brand in North America* - and a trusted leader in fire safety for more than 100 years.
Check Stock

Echo Dot (3rd Gen) - Smart speaker with Alexa - Heather Gray

  • Create smart home routines – Control multiple devices with a single voice command, like locking the doors and turning off the lights at night..
  • Alexa on guard – You can enable Alexa Guard to get Smart Alerts if your Echo device detects the sound of smoke alarms, carbon monoxide alarms, or glass breaking..
  • Improved speaker quality – Better speaker quality than Echo Dot Gen 2 for richer and louder sound. Pair with a second Echo Dot for stereo sound..
  • Alexa has skills – With tens of thousands of skills and counting, Alexa is always getting smarter and adding new skills like tracking fitness, playing games, and more..
  • Designed to protect your privacy – Built with multiple layers of privacy protections and controls, including a microphone off button that electronically disconnects the microphones..
Check Stock

A Rainy Day in New York

  • CO detector alerts with a loud 85dB warning signal indicating dangerous levels of carbon monoxide in your home.
  • Plug-in that still works during a power failure - 2-AA batteries (included) provide backup for your CO alarm in the event of a power outage.
  • Easy & quick installation - plugs into any standard AC wall outlet.
  • Purchase multiple alarms for whole-home detection - place 1 carbon monoxide detector on each level of your home & outside each sleeping area to help protect against poisonous CO gas.
Check Stock

FIRST ALERT Carbon Monoxide Detector, No Outlet Required, Battery Operated, 2-Pack, CO400

  • Keep your family safe with this 2-pack of easy to use, battery operated carbon monoxide alarms.
  • Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure.
  • Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room.
  • A loud 85-decibel alarm sounds when CO levels reach dangerous levels.
  • To ensure complete protection make sure to place one on each level of your home and in each bedroom.
  • Equipped with end-of-life signal chirp, so you know when it’s time to replace the unit for safety.
Check Stock