Firex Carbon Monoxide Detector, Battery Operated with Digital Display, CO Detector, 2-Pack
Includes 2 units ($15.69 /unit)
$31.37
- Battery-operated carbon monoxide alarm; no hardwiring required
- Change AA batteries every 6 months to avoid low battery chirp
- Digital display updates CO level in PPM every 15 seconds
- View More Details
How to Get It
Product Overview
The Kidde Nighthawk battery operated carbon monoxide alarm is an easy to install unit that provides reliable protection against the dangers of carbon monoxide. Digital display feature adds an advanced level of protection showing CO levels in PPM allowing you to see if levels change. The Nighthawk DC Digital alarm has a small, sleek design that is suitable for all living areas and has a 10-year limited warranty.
- Digital display - shows CO level in PPM (parts per million), updates digital reading every 15 seconds allowing you to see if levels change
- Peak level memory - displays the highest CO concentration measured since the last reset
- Battery operated (3AA's included) - provides protection during power outages
- Battery lockout system - deters covering battery compartment without installation of batteries
- 10-Year End of Life Warning - Alerts user to replace CO alarm after 10-years of operation
- Test/reset button tests the unit for proper operation, resets the carbon monoxide alarm
- UL/CSFM ref. KN-COPP-B-LP
- Add a Kidde Fire Extinguisher to complete your Fire Safe Home
- Learn how to install a Carbon Monoxide Detector
- Carbon monoxide detectors utilize an electrochemical sensor to detect fire hazards and sound an 85 db alarm when a hazard is detected
- UL/CSFM Ref. Kidde Part KN-COPP-B-LPM (Previous UL# KN-COPP-B-LS)
- Shop all Kidde Carbon Monoxide Detectors
- Click here for more information on Electronic Recycling Programs
Compare Similar Carbon Monoxide Detectors
 |  |  |  | |
| Brand | Kidde | Kidde | Kidde | Kidde |
| Name | Firex Hardwired Carbon Monoxide Detector with 9-Volt Battery Backup | Firex Carbon Monoxide Detector, Battery Operated with Digital Display, CO Detector, 2-Pack | 10 Year Worry-Free Plug-In Carbon Monoxide Detector with Battery Backup and Digital Display | 10 Year Worry-Free Plug-In Carbon Monoxide Detector with Battery Backup, Digital Display, and Voice Alarm |
| Price | $2997 | $3137 | $4997 | $5997 |
| Ratings | (262) | (587) | (597) | (586) |
| Power Source | Hardwired | Battery | Plug-In | Plug-In |
| Alarm/Detector Features | Battery Back-Up,Hush Feature,Interconnected | Digital display,Hush Feature,Tamper Resistant,Value Pack | 10-Year Battery,Battery Back-Up,Digital display,Hush Feature,Tamper Resistant | 10-Year Battery,Battery Back-Up,Digital display,Hush Feature,Tamper Resistant,Voice Alert |
| Pack Size | 1 | 2 | 1 | 1 |
| Alarm Type | Carbon Monoxide | Carbon Monoxide | Carbon Monoxide | Carbon Monoxide |
| Battery Type Required | 9-volt | AA | .Built-In | .Built-In |
| Commercial/Residential | Commercial,Residential | Residential | Residential | Residential |
| Voltage (volts) | 120 | 4.5 | 120 | 120 |
| Product Height (in.) | 6 | 3.0 | 5.6 | 5.6 |
| View Product | View Product | View Product | View Product |
Specifications
Dimensions
| Product Depth (in.) | 1.5 | Product Height (in.) | 3.0 |
|---|---|---|---|
| Product Width (in.) | 5.0 |
Details
| Alarm Type | Carbon Monoxide | Alarm/Detector Features | Digital display,Hush Feature,Tamper Resistant,Value Pack |
|---|---|---|---|
| Battery Type Required | AA | Commercial/Residential | Residential |
| Connector/Contact Type | None | Fixed or portable | Portable |
| Included | Batteries | Pack Size | 2 |
| Power Source | Battery | Returnable | 90-Day |
| Voltage (volts) | 4.5 |
Warranty / Certifications
| Certifications and Listings | UL Listed |
|---|
Questions & Answers
Typical questions asked about products:
- Is the product durable?
- Is the product easy to use?
- What are the dimensions of the product?
Customer Reviews
Jun 1, 2022
Seriously?
It's June 2022 and the allegedly "brand new" alarm I just purchased was manufactured more than 3 years ago. Also, there were NO instructions or a user manual included, and I can't find one online. Considering this was made in China, I guess I shouldn't be too surprised. I wish I hadn't bought this online, because I don't think it can be returned with the plastic package cut up. I'd advise buying a First Alert instead.
by
Response from Kidde ExpertJun 3, 2022
Hello. This alarm is good for 10 years from date of installation and is warrantied for 10 years from the date of the receipt or invoice. Staple the receipt to the owner's manual or keep a digital copy or picture of the receipt or invoice and if there is ever a warranty issue, we would honor the warranty based on the date of receipt and have you send us a copy of the receipt for warranty fulfillment.
Mar 6, 2021
Got this CO detector on clearance and is excellent value...
Got this CO detector on clearance and is excellent value for the price. Is super compact and comes with mounting hardware that is concealed behind panel for easy & clean wall mounting.
by
Feb 22, 2021
A great way to protect your family from deadly Carbon Monoxide gas. Use in any homes with utiliti...
A great way to protect your family from deadly Carbon Monoxide gas. Use in any homes with utilities, fireplaces or appliances that could give off CO (Carbon Monoxide) gas. It would also be a good idea to have one even if you do not have any utilities or appliances that burn gas/oil or wood in your home but live in an apartment, condo or townhouse that may have an adjoining unit that may have this type of utility. I purchased these to replace an older unit in my home that is approaching the end of its lifespan. I previously only had one in my utility room, and will now add another to an upper floor near bedrooms.
by
Jan 14, 2021
Easy to install and looks good above my thermostat and...
Easy to install and looks good above my thermostat and the digital display is very easy to read. It is also a great value in the two pack
by
Dec 17, 2020
Great peace of mind to have. Easy to install and looks like a thermostat. The two pack is great s...
Great peace of mind to have. Easy to install and looks like a thermostat.
The two pack is great since my house has Two floors. Great to get batteries with the units so you don’t have to find some when you’re ready to install.
by
Jun 24, 2020
I actually returned this NightHawk and got 3 of the round voice alarms for my bedrooms and the Co...
I actually returned this NightHawk and got 3 of the round voice alarms for my bedrooms and the Combination alarm & Carbon Monoxide Alarm with Intelligent Wire-Free Interconnect. I'm very happy with the Kidde alarms. They are loud! I love the easy installation and the testing to see how it will work. We tried to interconnect the alarms, but were unable to do so. That would be a nice thing to have. I feel safer now having these alarms installed in my house. Prioi to this I only had the hard-wired alarm in the hallway.
by
Jan 14, 2020
The installation was very simple and the digital readout was very clear.
The installation was very simple and the digital readout was very clear.
by
Mar 5, 2019
Great value and easy to install!
Great value and easy to install!
by
Jan 11, 2017
The sensor was easy to install near the furnace wall. As far as I can tell, it's working good- w...
The sensor was easy to install near the furnace wall. As far as I can tell, it's working good- with no warnings, nothing except a digit zero showing in the window- so I am guessing that this is a good product.
by
Jun 22, 2022
Easy to set up and so far working well....
Easy to set up and so far working well.
by
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