Search  for anything...
KH Alert

KH Alert Carbon Monoxide Detectors, Carbon Monoxide Detector Plug in with Temperature Humidity Sensor Built-in, CO Level Monitor Alarm with Clear LCD Display Sound & Light Warning for Home/Hotel/RV

    • Based on 145 reviews
Condition: New
Checking for product changes
$26.99 Why this price?
Save $20.00 was $46.99

Buy Now, Pay Later

As low as $6 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Jun 17
Order within 15 hours and 26 minutes
Available payment plans shown during checkout

Recently Viewed

Item Package Quantity: 1


Features

  • New Upgrades - This Carbon Monoxide detector Equipped with 3 major air indicators of Carbon Monoxide(0 to 999PPM), Temperature(1 to 176 F), and Humidity(0% to 95%RH) to protect your family.
  • Easy to Use - Plug and play, saving installation time.
  • Accuracy & Durability - This Carbon Monoxide Alarm use Imported Electrochemical Sensor, high reliability, more responsive, when the CO gas concentration reaches the alarm level(>150ppm), the Voice and Light alarm will work.
  • Compact Design & Clear LCD Display - Portable CO Gas Detector Meter is small and light, can be carry to anywhere easily, Big color LCD display, The high-definition screen makes it easy to read even at night.
  • Widely Used - CO Detector are suitable for bedroom, kitchen, living room, bathroom, apartment, garage, office, restaurant, hotel, RV etc.
  • Customer Service - 2 years warranty; If you have any technical problems, please contact us and we will reply you as soon as possible.

Brand: KH Alert


Style: Modern


Power Source: AC


Color: Black


Alarm: Audible


Operating Humidity: 95 percent


Sensor Type: Electrochemical


Material: ABS


Brand: ‎KH Alert


Style: ‎Modern


Power Source: ‎AC


Color: ‎Black


Alarm: ‎Audible


Operating Humidity: ‎95 percent


Sensor Type: ‎Electrochemical


Material: ‎ABS


Manufacturer: ‎Shenzhen Kanghua Shengshi Industrial Co., LTD


Part Number: ‎KH106


Item Weight: ‎3.2 ounces


Product Dimensions: ‎4.69 x 2.05 x 1.93 inches


Country of Origin: ‎China


Item model number: ‎KH106


Voltage: ‎220 Volts (AC)


Installation Method: ‎Plug and play


Item Package Quantity: ‎1


Usage: ‎Office, RV, Home, Hotel


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎2 Years Warranty


Date First Available: August 6, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Easy to use and read with a bright and large number display.
Item Package Quantity: 1
Just plug it in. I like that it also gives the relative humidity reading in your home also. Would recommend and buy again.
Reviewed in the United States on March 20, 2024 by Cotabarb
    • Fancy little thing
Item Package Quantity: 1
I like it; very easy. Fan of the digital read out. Especially like that the temp is listed too and does the job good.
Reviewed in the United States on January 20, 2024 by Ashley
    • Not very loud
Item Package Quantity: 1
You need a bunch because they're fairly quiet for a house. An apartment size area would be better
Reviewed in the United States on March 5, 2024 by Shawndelle
    • Satisfied
Item Package Quantity: 2
A few months ago we had a small gas leak. Since then we’ve had these and we love them. We do feel like we have more peace with these in our home. They are pretty spot on too. Definitely worth every penny!!
Reviewed in the United States on March 8, 2024 by Stacy
    • Works great light is very bright….
Item Package Quantity: 1
Review Image by Civa H. Civa H.
This item works great. Haven’t had any problems with it. My only complaint which I did read in other peoples reviews as well is the light that comes from the small device is very bright. I have this in my living room on a wall that a couch is kind of blocking the light so it’s not as bad as it could be but I understand others complaint the light is very bright. Keep that in mind when buying this item. ... show more
Reviewed in the United States on March 20, 2024 by Civa H. Civa H.
    • Peace of Mind + Easy to Use
Item Package Quantity: 2
Review Image by Amazon Customer Amazon Customer
The media could not be loaded. We ordered these to update our CO detectors throughout the house. The old ones we had were hard to tell if they were even working. We love these new CO detectors. They are super easy to use and understand. You just plug them in and it is working. It will talk to you which is a nice feature. When you first plug it in, the system will start counting back down to 0 - I believe to show it is working properly and ready for monitoring. We love that it has a digital display that always shows so it is easy to read and see what current levels are at all times vs only knowing if they are high enough to set off an alarm. These will also display the room temperature and I believe the room humidity which is a nice bonus feature. We opted to get these over some of the other CO detectors that offer an app that goes with it because the ones with the app only alerted you on your phone. We were concerned about not hearing the alarm/getting a notification if we had our phones off or anything. We like that these CO detectors have a loud in room alarm and alert so you can't miss it. Having one of these on each floor of our home now provides an added peace of mind! ... show more
Reviewed in the United States on February 7, 2024 by Amazon Customer Amazon Customer
    • Does not work, which makes it dangerous
Item Package Quantity: 1
I put this right next to my furnace and was getting zeros. I was suspicious because I had a very small leak and it should’ve registered above 10. I tested it against a commercial unit, which gave me a reading. I put this thing in my tailpipe and it’s still red. The commercial unit said 7000. Very dangerous to have a unit that reads zero when there’s a deadly amount of carbon monoxide. ... show more
Reviewed in the United States on March 12, 2024 by Dave S
    • An inexpensive way to save your life.
Item Package Quantity: 1
I have not had a CO emergency so I can't comment on how well it works. Very easy to install (just plug it in). The alarm is loud. It is nice that is displays the current co level (hopefully zero), which is reassuring.
Reviewed in the United States on February 3, 2024 by William D.

Can't find a product?

Find it on Amazon first, then paste the link below.