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- USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Plug-In Carbon Monoxide and Explosive Gas Detector with 9V Battery Backup and Digital DisplayThe Kidde KN COEG 3 AC powered, plug in CO and explosive gas alarm protects you and your family from 2 deadly threats. The KN COEG 3 includes 9 Volt battery back up that provides protection during a power outage, when AC only units cannot provide protection. By pressing the Peak Level Button you can see the peak CO level recorded by the alarm since it was last reset or unplugged. The continuous digital display shows you the level of carbon monoxide
The Kidde KN-COEG-3 AC powered, plug-in CO and explosive gas alarm protects you and your family from 2 deadly threats. The KN-COEG-3 includes 9-Volt battery back up that provides protection during a power outage, when AC-only units cannot provide protection. By pressing the Peak Level Button you can see the peak CO level recorded by the alarm since it was last reset or unplugged. The continuous digital display shows you the level of carbon monoxide (if any) the unit is sensing as well as if gas is present. The gas sensor is a metal oxide sensor designed to detect natural gas (methane) or propane.- Alarm is easily installed in any of your AC wall outlets, giving you the choice of a direct-plug, a 6 power cord or a table top unit
- 6 ft. power cord included for table top option
- UL listed and offers a 7-year life and a 5-year limited warranty
- Loud 85 dBA pulsing alarm that will sound to alert you to a potential problem
- Peak level memory
- Digital display
- Product color may vary by store
- 9-Volt battery backup provides protection during power outages
- Check with your state and local fire and building/safety codes for specific information regarding smoke & carbon monoxide Aaarms
- Carbon monoxide detector utilizes an electrochemical sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected
Features
| Item Weight | 1 |
| Voltage (volts) | 120 |
| Alarm Type | Carbon Monoxide |
| Connector/Contact Type | None |
| Fixed or portable | Fixed |
| Power Source | Plug-In |
| Commercial/Residential | Residential |
| Pack Size | 1 |
| Battery Type Required | 9-volt |
| Included | Batteries |
| Returnable | 180-Day |
| Alarm/Detector Features | Battery Back-Up,Digital display |
| Product Height (in.) | 6.1 |
| Product Depth (in.) | 1.8 |
| Product Width (in.) | 3.8 |
| Certifications and Listings | UL Listed |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1269 reviews
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Product Reviews
★★★★★ 5
Valet Tray
Size: 8.5" x 5.8" x 1.9", Color: Black
Perfect!
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Just lovely
Size: 8.5" x 5.8" x 1.9", Color: Orange
Purchased this several months ago and liked it, but I had received so many complements on this tray since then I had to submit this review. The tray is sturdy and put together well, and the size is exactly what was given before purchase.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
So Much Fun! High Quality & Perfect Alexa Smart Integration.
Color: Black
I use these Govee RGBIC Light Bars every single day in my room, and they have completely upgraded the vibe of my workspace. If you want to add some serious personality to your setup, these are an absolute must.
The fit is perfect right behind my monitor, completely transforming the overall appearance of my desk area. I have them seamlessly connected to Alexa, so all I have to do is say, "Alexa, turn on my Govee lights," and they click right on. While you can use a remote control or the app, the voice activation makes them incredibly convenient.
It is just a lot of fun to play with the different settings. You can change the colors instantly to give the room whatever mood or feel you are in the mood for. The build quality feels solid, and after months of daily, continuous use, the durability is excellent with no flickering or dimming. It has truly added a new level of enjoyment and style to my office space.
PROS:
High-quality appearance that makes any desk or TV setup look professional
Tons of fun color combinations and dynamic mood settings
Flawless smart home compatibility with Alexa
Great durability for daily, long-term use
CONS:
There are so many features and color modes in the Govee app that it can take a little bit of time to learn where everything is, but it is worth it.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Perfection for my space
Color: Black
I already own a few led lights from this company but these are on edge they deserve 500/10 stars in installation was extremely easy controlling with the app and the included remote controller which is wired they are extremely fun to use and very high quality light bars that are a great fit almost anywhere the versatility is great and can be used at any mood or time with the app or wired controller Thank you GOVEE
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Cool light bars
Color: Black
Lights work great. Easy to install and connect to the app. Endless color options and they fit perfect on my desk. I stuck two of the behind my monitor and two on the side to make nice ambient light. I like that you dont need the app to turn on the lights.
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Reviewed in the United States on April 1, 2026