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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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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
4.0 ★★★★★
Based on 1770 reviews
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Product Reviews
★★★★★ 5
Upsize
Color: Pink, Size: XX-Large
Knowing to upsize before I bought the shirt was a good thing to know. Otherwise, it is a very nice shirt
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Reviewed in the United States on April 30, 2026
★★★★★ 5
As I expected, Manly
Color: Blue, Size: Medium
this is a beautiful well made shirt
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Reviewed in the United States on April 8, 2026
★★★★★ 5
No flaws, not high end
Color: Pink, Size: Medium
I nabbed this for my in shape 14 year old son who had an upcoming wrestling banquet. It fit very true to size for him however as a low-mid grade dress shirt it had little flex or mobility across the chest and that’s ok, this is an entry level dress shirt and perfect for this and similar events.
The color was vibrant and well saturated, and the fabric itself was thin enough for some transparency but thick enough to be considered medium weight. It would not be a cooling dress shirt.
It did not have a soft hand, rather a sturdy rougher feel akin to a dress shirt a restaurant server would wear and laundry frequently which is also ok because it is exactly what a polo in this range should be. If you are looking for a flexible chest and soft touch you will need a better fabric blend and you pay a lot more for that.
The buttons were nice and collar looked good.
I would recommend this for any average event or occasion or even for work. If you are looking to impress on an interview or a date or during high heat you might need to look elsewhere.
For what it is it’s perfect. Buyer and shirt need to remember this and keep it in its shirt lane.
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Reviewed in the United States on April 18, 2026
★★★★★ 4
Good shirt, not great, but it was never trying to be
Color: Navy Blue, Size: Medium
Let’s start with the fabric. The 50/50 cotton-polyester blend sounds like a compromise, and I suppose it is — but it’s a good one. You get enough cotton to feel like an actual shirt and enough polyester to keep things from turning into a sweat tent in the heat. It holds its shape after washing. No complaints.
The collar is a genuine highlight. The pin tips keep the points flat and symmetrical, which is a small thing until you’ve owned a shirt where the collar curls after two washes. You’ll notice it. There’s also a hidden plaid print under the collar — a subtle detail that’s only visible when unbuttoned. Unnecessary, but charming.
Fit is true to size. Order what you normally order.
It’s versatile enough to tuck in for the office or wear loose on the weekend. Not going to replace your best Oxford. But at this price, it was never trying to.
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Reviewed in the United States on March 27, 2026
★★★★★ 5
No bleed through of t-shirt color beneath. Very hard to achieve, but Alimens does it.
Size: X-Large, Color: All White
At the price point of this shirt, i'm super impressed with the overall quality, fit and appearance. I have had short sleeve white from others in the past and what sets this apart from them is this ... this needs no t-shirt underneath. if you did choose to add a t-shirt, the t-shirt color will not bleed through the white optics. I am daily shirt and tie guy, who loves button downs. I own many VH brand shirts and this Oxford is sized exactly as a VH. Will be ordering more!!
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Reviewed in the United States on May 14, 2026