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Description
FireX KN-COSM-IBA Hardwired Smoke and Carbon Monoxide Detector with Battery Backup and Voice AlarmThe Kidde 900 0114A is a hardwired combination smoke and carbon monoxide alarm. This unit uses Intelligent sensor technology combining the detection capabilities of an ionization smoke sensor which is more likely to detect smaller, less visible fire particles, like those produced by flaming fires with that of an electrochemical sensor, which is used to detect CO. Both detection chambers work together in one alarm. Connect up to 24 (18 initiating
The Kidde 900-0114A is a hardwired combination smoke and carbon monoxide alarm. This unit uses Intelligent sensor technology combining the detection capabilities of an ionization smoke sensor - which is more likely to detect smaller, less visible fire particles, like those produced by flaming fires - with that of an electrochemical sensor, which is used to detect CO. Both detection chambers work together in one alarm. Connect up to 24 (18 initiating alarms) for devices, when one device is activated all connected alarms activate throughout the home.- Hardwired 120-Volt
- All interconnected alarms will sound when one alarm goes off
- The Kidde KNCOSMIBA has an Ionization sensor
- Electrochemical CO sensor
- Voice warning "warning, carbon monoxide", "fire, fire, fire
- Front load battery compartment (batteries included)
- AA battery backup provides protection during power outages
- Compatible with Kidde, FireX, Code One, and Sentinel products
- Check with your state and local fire and building/safety codes for specific information regarding smoke & carbon monoxide alarms
- KNCOSMIBA Smoke and carbon monoxide detector utilizes an ionization sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected
- Kidde offers a full range of 120-Volt AC wire-in life safety products with interconnect capability to provide the most immediate and complete system available; when any one interconnected alarm is triggered, all interconnected alarms within the home sound an immediate warning
- UL/CSFM Ref. Kidde Part KN-COSM-IBA
Features
| Item Weight | 1 |
| Voltage (volts) | 120 |
| Connector/Contact Type | 3-Wire |
| Alarm Type | Carbon Monoxide,Smoke |
| Fixed or portable | Fixed |
| Commercial/Residential | Residential |
| Pack Size | 1 |
| Power Source | Hardwired |
| Included | Batteries |
| Returnable | 180-Day |
| Battery Type Required | AA |
| Alarm/Detector Features | Battery Back-Up,Hush Feature,Interconnected,Tamper Resistant,Voice Alert |
| Alarm Sensor Type | Ionization |
| Product Height (in.) | 5.6 |
| Product Depth (in.) | 1.8 |
| Product Width (in.) | 5.6 |
| 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
4.2 ★★★★★
Based on 226 reviews
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Product Reviews
★★★★★ 4
Cord coverage solution
Color: White
I got this to cover the cabes under my desk. The white color blends well with the desk and the room colors. You can cover a lot of cables with it as long as they are not too heavy or bulky. Make sure to clean the area where you place the hooks or they detach after a while.
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Reviewed in the United States on June 14, 2025
★★★★★ 5
Great little Court management net
Color: White
Super easy and effective alternative to the cord management trays and little shelves you can buy. Took about 5 minutes to set up. Highly recommend
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Reviewed in the United States on January 15, 2026
★★★★★ 5
Nice addition
Color: White
I like it. It’s easy to install and manages all sorts of wires. Really improved the look of the space.
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Reviewed in the United States on October 8, 2025
★★★★★ 5
Great solution
Color: White
It’s embarrassing to say that I love this thing. Nothing falls out, it’s completely hidden, I’m so glad I didn’t go with one of those attachable C shaped wire basket things. It’s absolutely perfect.
We have a motorized sit stand desk.
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Reviewed in the United States on July 29, 2025
★★★★★ 5
Amazing. A bit of a job to set it up but worth it!
Color: Black, Color: Black
Excellent quality. Sturdy and strong. The screws that come with it are awful. Get yourself some different ones.
Takes a while to set it up and get it all measured. I did it while I was setting up my new Flexi-spot E7 Plus standing desk. Wanted to get it all done at the same time. At first. I thought it might be overkill, but I am sooooo glad I did get this. Now my computer moves along with the desk. It looks great. I bet it has improved the air flow around my computer as well.
Looks sleek and cool.
I might have set it a bit too tight around my case and as a result I have to shimmy it to get it out of the holder if I have to do any work on the computers internals. But at least I know it's secure. My suggestion would be to leave a little bit of slack to avoid this in your setup. Maybe like a 1/4 inch would be ok. The pads should hold it in place anyway. May loosen mine up if I find the time.
But it feels totally secure on the desk with no wobble or shaking.
Great product.
Also I'm a woman in my late fifties 😃and I was able to set it all up on my own. So don't be intimidated ladies, you can do it too.
I also bought two of the ultimate set up cable management trays. Great products.
Note for anyone from the Ultimate Setup company who might read this. Please provide better quality wood screws and some extra ones) I stripped three of the cheap ones that came with this. And it took forever to drill them in because they weren't strong enough. Then it would be perfect.
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Reviewed in the United States on November 17, 2025