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Description
Kidde K10LLCO Battery Powered Carbon Monoxide Alarm 10 Year Sealed-In BatteryKidde K10LLCO Battery Powered Carbon Monoxide Alarm 10 Year Sealed In Battery Replace your old Kidde 10LLCO with the improved Kidde K10LLCO carbon monoxide alarm featuring a 10 year sealed lithium battery and is Kitemarked to the latest BS EN 50291 1: 2018, making it a perfect safety addition to your home. The Kidde K10LLCO is Sleek, lightweight CO alarm with a non replaceable, sealed in Lithium battery for ten years of continuous protection meaning
Kidde K10LLCO Battery Powered Carbon Monoxide Alarm 10 Year Sealed-In Battery
Replace your old Kidde 10LLCO with the improved Kidde K10LLCO carbon monoxide alarm featuring a 10 year sealed lithium battery and is Kitemarked to the latest BS EN 50291-1: 2018, making it a perfect safety addition to your home.
The Kidde K10LLCO is Sleek, lightweight CO alarm with a non-replaceable, sealed-in Lithium battery for ten years of continuous protection – meaning the user never needs to change the battery for the full duration of the alarm’s life.
This slim, easy-to-use alarm is ideal for use in all living areas and can be installed on a wall or ceiling or used freestanding on a table or shelf. It is also easily portable so can be taken away on holidays.
Key Features:
- Proprietary Kidde electrochemical CO sensor
- Sealed-in lithium batteries – will last the full 10-year alarm life without ever needing to be replaced
- Green, amber and red LED’s indicate alarm status
- Continuous monitoring of carbon monoxide
- Alarm memory – the red LED will flash every 60 seconds to indicate a CO ‘event’ has occurred
- End-of-life warning alerts user to replace alarm after 10 years of protection
- Test/Reset button to allow regular testing of alarm function
General Features:
- Model: K10LLCO
- Sensor Type: Electrochemical
- Power Supply: Sealed-in Lithium battery
- Sound Output Level: 85dB (A) at 3 metres (minimum)
- Mounting Options: Wall-mount or free-standing
- End of Life Warning: Alerts user to replace unit after 10 years operation
- Operating Temperature: -10°C to 40 °C
- Humidity Range: Up to 90% relative humidity (RH) non-condensing
- Storage and Transport: -20ºC to +60ºC and 5–95% relative humidity (RH) non-condensing
- Alarm Dimensions: 119mm x 72mm x 39mm
- Alarm Weight: 132g
- Warranty: 10 years
- Approvals: BS EN 50291-1:2018
- CE tested, UK CA approved and certified
Data Sheet:
Click Here for Data SheetInstruction Manual:
Click Here for Instruction ManualShipping 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
4.8 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
So pretty
Color: 6 Panels Natural, Size: 6 Panels
Beautiful!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 30, 2025
★★★★★ 5
Solid Floating Shelves 🛠️🏠
Color: Black, Number Of Shelves: 4, Size: 15.7in
I have installed four sets of the black floating shelves in my office. They are made of high quality materials, featuring a sophisticated black woodgrain finish with a natural texture. Supposedly, each unit can handle up to 22 pounds, though I would not recommend testing that limit with your vintage bowling ball collection if you value your flooring. They are awesome.
The value is good for a set of two. Each shelf measures 22x7x1 (56x17x3 cm) inches, providing a decent amount of storage for books or decor. The installation was straightforward since the hardware for multiple wall types was included. They work well in the kitchen for spices or in the bedroom for personal belongings.
One tip for a secure fit: use a level during installation and make sure the bracket is flush against the wall before sliding the shelf on, or your photos might look like they are sliding off a mountain 📐
These shelves offer a clean, modern look and stay stable once mounted correctly. They are a practical choice for adding functional display space to any room 🖼️
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Good looking shelves and easy install - skip the included drywall anchors
Color: Black, Number Of Shelves: 2, Size: 22in
I installed these shelves in a bedroom to get things off my dresser and some decor. Once mounted they look really nice. The black finish looks clean and modern and they blend in well with the room.
Installation was pretty straightforward. The metal bracket mounts to the wall first and then the shelf slides over the bracket. As long as you take your time lining things up it’s a simple project.
One thing I strongly recommend is not using the white plastic self-drilling drywall anchors that come with the kit. I’ve used that style before on other projects and they tend to strip out easily and leave larger holes in drywall. I used better anchors instead and the shelves mounted much more securely.
The rest of the hardware worked fine and once installed the shelves feel solid and hold items well.
Pros
- Clean modern look
- Easy installation
- Feels solid once mounted
- Good size for books or decor
Cons
- The small level included isn’t very accurate — use your own level
- One of the metal brackets was slightly bent out of the box but straightened out easily
Helpful tip:
Use your own level and better drywall anchors if you have them. It makes installation easier and the shelves will mount much more securely.
Final thoughts:
For the price these are nice looking floating shelves that install easily and work well for light storage and decor.
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Reviewed in the United States on March 13, 2026
★★★★★ 5
Cheap, and effective!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Looks good, works great, low cost. I'll be purchasing more in the future.
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Reviewed in the United States on May 12, 2026
★★★★★ 4
Cute for coffee bar!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Great for above my coffee bar. Easy to mount and align. Seems stable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
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