Check out our Low prices and Customer Reviews

First Alert Carbon Monoxide Alarms

First Alert is the trusted brand name you need for protection against the hazards of Carbon Monoxide Poisoning. Protect yourself and your family. (Carbon Monoxide Detector Review)

First Alert CO615 Dual Power Carbon Monoxide Plug-In Alarm with Battery Backup and Digital Display
First Alert CO615 Dual Power Carbon Monoxide Plug-In Alarm with Battery Backup and Digital Display
Sale Price: $24.29
  Eligible for free shipping!

Features

  • Dual Power (plug in/electric and front load battery) ensures continuous protection to make certain the alarm will work at all times, even during power outages
  • Multi-function backlit digital screen allows you easily to see the carbon monoxide level and battery power indicators at a glance without pushing any buttons
  • Peak Level feature displays the highest concentration of carbon monoxide measured since the unit was last reset
  • Easily plugs into any standard outlet with no additional mounting necessary or it can also be mounted on any wall using the convenient power line cord (approx. 6 feet long)
  • Backed by a 7-year limited warranty and meets Underwriters Laboratories (UL) UL2034 standard for safety

Reviews

First Alert CO400 Battery Powered Carbon Monoxide Alarm
First Alert CO400 Battery Powered Carbon Monoxide Alarm
Sale Price: $9.20
  Eligible for free shipping!

Features

  • Battery-operated carbon monoxide alarm
  • Uses electrochemical carbon monoxide sensor--the most accurate technology available
  • Simple to use silence/test button, low battery warning, end-of-life timer
  • 1-9V Battery (included) power source. (NOTE: Product may come with 2 AA batteries. This is the same model.)
  • 5 year limited warranty

Reviews



CoStar Marine/RV CO Alarm

Costar makes a Carbon Monoxide Detector for Recreational Vehicles. Check the units in your motorhome, camper or boat for expiration date. Most Carbon Monoxide Detectors have a life span and must be replaced. It may be a good idea to replace the Carbon Monoxide Detector and the Propane Gas Detector if you don't know how old your recreational vehicle is.
(Costar Marine RV Carbon Monoxide Detector Review)

Carbon Monoxide Detector Alarm - Battery Operated (9v Included) - UL Sensor - Dedicated CO alarm - Best to Prevent CO Poisoning. Beeping Alarm Detects Odorless Killer CO Gas - 100% Satisfaction Guarantee
Carbon Monoxide Detector Alarm - Battery Operated (9v Included) - UL Sensor - Dedicated CO alarm - Best to Prevent CO Poisoning. Beeping Alarm Detects Odorless Killer CO Gas - 100% Satisfaction Guarantee
List Price: $59.99
Sale Price: $29.97
You save: $30.02 (50%)
  Eligible for free shipping!

Features

  • USING THE LATEST TECHNOLOGY. Electrochemical technology sensor detects CO concentrations low enough to fully protect you from the silent killer. And YES for you Geeks, it meets both EN50291 and UL2034 standards.
  • QUALITY GUARANTEED. To guarantee the quality of our CO Alarms during large-scale production, we implement the TQC (Total Quality Control) procedure, from IQC and IPQC to FQC. Every detector is individually tested and calibrated to ensure the compliance with the standards.
  • EXTREMELY RELIABLE! Powered by 9 Volt block alkaline battery, which is EASY to insert and remove. Has low battery warning, fault signal warning, self-test button to verify that it's working. Supplied battery life expectancy is 3 years.
  • EASY TO INSTALL - comes with quick fix mounting bracket, screws, and instructions for easy and quick installation - no handyman required. Our specialized Carbon Monoxide Alarm is designed to be installed where it will do the most good - at light switch level or even lower if used in a bedroom. CO is almost the same density as air. It doesn't 'rise' to the ceiling like smoke, unless the air is heated.
  • 5 YEAR LIMITED WARRANTY - Also backed by a 100% Satisfaction Money Back Guarantee! It's also Environmentally Friendly as we utilise non-radioactive technology.

Reviews

Quantum Group 12-24SIR
Quantum Group 12-24SIR
Sale Price: $86.08
  Eligible for free shipping!

Features

  • Quantum Group 12-24SIR

Reviews



Digital Carbon Monoxide Detector

offer a visual alarm as well as an audible alarm to warn you when carbon monoxide is present in your environment.
(Carbon Monoxide Detector Review)

Kidde KN-COPP-3 Nighthawk Plug-In Carbon Monoxide Alarm with Battery Backup and Digital Display
Kidde KN-COPP-3 Nighthawk Plug-In Carbon Monoxide Alarm with Battery Backup and Digital Display
Sale Price: $26.88
  Eligible for free shipping!

Features

  • Digital display displays the level of carbon monoxide the unit is sensing
  • Three convenient mounting options
  • Plug-in unit with battery backup and digital display that shows CO level
  • 9-volt battery backup provides protection during power outages
  • Meets Underwriters Laboratories (UL) requirements for safety standards
  • Test/Reset Button -Tests unit's electronic circuitry and horn and resets the unit during alarm
  • Peak Level Button -Displays the peak CO level recorded by the alarm since it was last reset or unplugged
  • The digital display feature allows for easy viewing of carbon monoxide levels from 30-999PPM (parts per million)

Reviews

Kidde KN-COPP-B-LPM Battery-Operated Carbon Monoxide Alarm with Digital Display
Kidde KN-COPP-B-LPM Battery-Operated Carbon Monoxide Alarm with Digital Display
Sale Price: $15.98
  Eligible for free shipping!

Features

  • Large digital display is easy to read, even in low-light conditions
  • Peak-level memory displays the highest CO concentration measured since the last reset
  • Meets the requirements of Underwriters Laboratories (UL)
  • Battery operated with three AA batteries included

Reviews



G E Carbon Monoxide Detector

Carbon Monoxide cannot be detected by humans without the use of a Carbon Monoxide Detector. The GE Carbon Monoxide Detector Brand can be trusted to provide the best protection against carbon monoxide poisoning.
(Carbon Monoxide Detector Review)

GE 260-CO Safeair Carbon Monoxide Detector
GE 260-CO Safeair Carbon Monoxide Detector
Sale Price: $49.99
  Eligible for free shipping!

Features

  • Uses highly reliable, commercial-grade, electro-chemical sensing technology
  • Built-in trouble/power supervision relay
  • 12 or 24VDC operation and 150mA relay contact configurable for normally open or normally closed operation
  • Long-life six-year sensor
  • Transmits sensor end-of-life to the control panel and central station if the system is monitored

Reviews

Interlogix Wireless Carbon Monoxide Detector
Interlogix Wireless Carbon Monoxide Detector
Sale Price: $79.99
  Eligible for free shipping!

Features

  • Detects dangerous levels of carbon monoxide
  • Compatible with Simon XT security panels v1.4
  • Sounds built-in alarm and signals control panel
  • Supervises for tampering, trouble, low battery, and end-of-life
  • SafeTest allows testing with canned CO gas

Reviews



Kidde Carbon Monoxide Detector

The Kidde Nighthawk carbon monoxide detector model KNCOB-B provides protection during power outages. This battery operated CO detector has an electrochemical sensor that will activate an audible alarm to protect your family from the dangers of carbon monoxide poisoning.
(Carbon Monoxide Detector Review)

Kidde KN-COPP-3 Nighthawk Plug-In Carbon Monoxide Alarm with Battery Backup and Digital Display
Kidde KN-COPP-3 Nighthawk Plug-In Carbon Monoxide Alarm with Battery Backup and Digital Display
Sale Price: $26.88
  Eligible for free shipping!

Features

  • Digital display displays the level of carbon monoxide the unit is sensing
  • Three convenient mounting options
  • Plug-in unit with battery backup and digital display that shows CO level
  • 9-volt battery backup provides protection during power outages
  • Meets Underwriters Laboratories (UL) requirements for safety standards
  • Test/Reset Button -Tests unit's electronic circuitry and horn and resets the unit during alarm
  • Peak Level Button -Displays the peak CO level recorded by the alarm since it was last reset or unplugged
  • The digital display feature allows for easy viewing of carbon monoxide levels from 30-999PPM (parts per million)

Reviews

Kidde KN-COPP-B-LPM Battery-Operated Carbon Monoxide Alarm with Digital Display
Kidde KN-COPP-B-LPM Battery-Operated Carbon Monoxide Alarm with Digital Display
Sale Price: $15.98
  Eligible for free shipping!

Features

  • Large digital display is easy to read, even in low-light conditions
  • Peak-level memory displays the highest CO concentration measured since the last reset
  • Meets the requirements of Underwriters Laboratories (UL)
  • Battery operated with three AA batteries included

Reviews



Kidde Carbon Monoxide Detector Models:

Kidde Nighthawk Model KNCOB-B-LS

Kidde Nighthawk carbon monoxide detector Model KN COB-B-LS provides you, your family and your pets with a loud alarm signal from the dangers of elevated carbon monoxide levels in your home.
(Carbon Monoxide Detector Review)

Kidde Nighthawk Model KNCOB-DP-H

The Kidde Nighthawk Carbon Monoxide Detector KNCOB-DP-H is a basic Plug-In AC Powered CO alarm. Kidde offers an easy installation. You just mount it to any wall outlet. The Green LED indicates the AC power is active during normal operation.
(Carbon Monoxide Detector Review)

Kidde Nighthawk Model KNCOB-DP-LS

The Kidde Nighthawk Carbon Monoxide Detector KNCOB-DP-LS is an AC Powered, Plug-In with a 9 volt Battery Backup, offering the best in home security against Carbon Monoxide poisoning.
(Carbon Monoxide Detector Review)

Kidde Nighthawk Model KNCOB-LCB-A

The Kidde Nighthawk Carbon Monoxide Detector KN-COB-LCB-A is an AC powered plug in alarm with a 9V battery backup. This unit will keep monitoring the levels of carbon monoxide even during a power outage.
(Carbon Monoxide Detector Review)

Kidde Nighthawk Model KNCOEG-3

The Kidde Nighthawk Carbon Monoxide Detector KNCOEG-3 is an AC powered plug in CO and Gas alarm with digital display. This unit may be useful when your environment could pose a potential danger of propane or natural gas contamination.
(Carbon Monoxide Detector Review)

Kidde Nighthawk Model KNCOP-DP

The Kidde Nighthawk Carbon Monoxide Detector KNCOP-DP is an AC powered plug in alarm with digital display that updates levels every 15 seconds. You can get a visual reading of the CO levels as they change for added protection.
(Carbon Monoxide Detector Review)

Kidde Nighthawk Model KNCOPF-I

The Kidde Carbon Monoxide Detector, model Silhouette KNCOPF-I is an AC wire in low profile alarm with a sealed Lithium-Ion rechargeable battery backup.
(Carbon Monoxide Detector Review)

Kidde Nighthawk Model KNCOP-IC

The Kidde Carbon Monoxide Detector KNCOP-IC is also an AC Wire in alarm with Battery Backup plus a digital display. The sensor will update the reading every 15 seconds to allow you to monitor the CO levels as they change.
(Carbon Monoxide Detector Review)

Kidde Nighthawk Model KNCOPP-3

The Kidde Nighthawk Carbon Monoxide Detector KNCOPP-3 is an AC powered plug in alarm with digital display. The sensor updates the CO levels every 15 seconds to allow you to see the changes as they occur.
(Carbon Monoxide Detector Review)

Kidde Nighthawk Model KNCOPP-B

The Kidde Nighthawk carbon monoxide detector model KNCOPP-B is basically the model KNCOB-B carbon monoxide detector with a visual display that will show the levels of CO that this detector senses every 15 seconds. It features the nighthawk technology advertized by Kidde as the most accurate carbon monoxide detector.
(Carbon Monoxide Detector Review)

Kidde Nighthawk Model KNCOPP-B-LS

The Kidde Nighthawk model KNCOPP-B-LS is a carbon monoxide detector with a digital display. This feature offers a visual display of the level of carbon monoxide this detector is sensing, and it updates every 15 seconds. The peak level button shows the highest level of CO recorded since the last reset or power up.
(Carbon Monoxide Detector Review)

Kidde Nighthawk Model KNCOSM-B

The Kidde Nighthawk model KNCOSM-B is a battery operated combination carbon monoxide detector and smoke alarm with voice hazard warning. This dual alarm can replace two single detectors reducing the amount of maintenance required to keep your family safe.
(Carbon Monoxide Detector Review)

Kidde Nighthawk Model KNCOSM-IB

The Kidde Carbon Monoxide Detector and Smoke Alarm KNCOSM-IB is an AC wire in combination unit with battery backup. The dual alarm includes an alarm voice message warning system.
(Carbon Monoxide Detector Review)

Kidde Nighthawk Model KNCOSM-XTR-B

The Kidde Nighthawk model KNCOSM-XTR-B is a combination carbon monoxide detector, fire and smoke alarm. This is an intelligent alarm with a voice alarm that announces the hazard type detected. A combination of beep alarms and voice hazard will warn you and your family which type of hazard is present, a fire, dangerous carbon monoxide levels, or even a low battery warning.
(Carbon Monoxide Detector Review)

Kidde Nighthawk Model KNCOP-DP-LS

The Kidde Nighthawk Carbon Monoxide Detector KNCOP-DP-LS is an AC Powered, Plug-In with a 9 volt Battery Backup and a Digital Display offering ultimate home security against Carbon Monoxide poisoning.
(Carbon Monoxide Detector Review)

Kidde Nighthawk Model KNCOB-IC

The Kidde Carbon Monoxide Detector KNCOB-IC is an AC Wire in alarm with Battery Backup. It can be connected with up to 24 other Kidde devices including smoke alarms, heat alarms or other Carbon Monoxide Alarms.
(Carbon Monoxide Detector Review)