KLTsenaife YHW-543COM-R White, Digital Display Wireless Interconnected Smoke and Carbon Monoxide Detector with Digital Display

Wireless Interconnected Smoke and Carbon Monoxide Detector with Digital Display, KLTsenaife
Wireless Interconnected Smoke and Carbon Monoxide Detector with Digital Display, KLTsenaife
Wireless Interconnected Smoke and Carbon Monoxide Detector with Digital Display, KLTsenaife
Wireless Interconnected Smoke and Carbon Monoxide Detector with Digital Display, KLTsenaife
Wireless Interconnected Smoke and Carbon Monoxide Detector with Digital Display, KLTsenaife
Wireless Interconnected Smoke and Carbon Monoxide Detector with Digital Display, KLTsenaife
Wireless Interconnected Smoke and Carbon Monoxide Detector with Digital Display, KLTsenaife
Thumbnail Wireless Interconnected Smoke and Carbon Monoxide Detector with Digital Display, KLTsenaife
Thumbnail Wireless Interconnected Smoke and Carbon Monoxide Detector with Digital Display, KLTsenaife
Thumbnail Wireless Interconnected Smoke and Carbon Monoxide Detector with Digital Display, KLTsenaife
Thumbnail Wireless Interconnected Smoke and Carbon Monoxide Detector with Digital Display, KLTsenaife
Thumbnail Wireless Interconnected Smoke and Carbon Monoxide Detector with Digital Display, KLTsenaife
Thumbnail Wireless Interconnected Smoke and Carbon Monoxide Detector with Digital Display, KLTsenaife
Thumbnail Wireless Interconnected Smoke and Carbon Monoxide Detector with Digital Display, KLTsenaife
Available Options
Current
White, Digital Display
White, Digital Display
Amazon
$78.90
Available to order
Features
  • 10-year battery life
  • wireless interlink connectivity
  • smoke and CO combo alarm
  • digital display for readings
  • suitable for home use

Product details

General specs

  • Brand: KLTsenaife
  • Model: YHW-543COM-R
  • Alarm Type: Audible, Smart
  • Battery Type: AA
  • Power Source: Battery
  • Detection Type: Smoke, Carbon Monoxide
  • Batteries Included: Yes

If you are interested in more details, you can find full information on the seller's page.

Amazon live offers

?

Top live offer is the offer currently shown first for this Amazon listing. It may differ from the lowest available price.

FBA means the order is fulfilled by Amazon, even when the seller is a third-party merchant.

Shippable means the offer is listed as available for delivery on Amazon.

New, Used and Refurbished describe the item condition shown for that Amazon offer.

1 live offer
Top live offer
$78.90
Free shipping
New Third-party seller FBA Shippable
Offers updated: 6/3/26
Price History for seller Amazon

Shipping options

Delivery to Russia
Available

This smart alarm is for homeowners who want reliable protection without constant battery changes. It works well for monitoring a vacation home or ensuring safety in hard-to-reach areas like high ceilings.

Most smoke detectors focus on loud alarms, but this one gives you peace of mind through connectivity. When one alarm sounds, all three in the pack activate together, alerting you faster throughout your home. The digital display shows real-time carbon monoxide levels, so you can check air quality at a glance without guessing.

You get a full decade of protection from a single battery, eliminating the hassle of annual replacements. The wireless interlink means no complicated wiring—just mount them and they communicate seamlessly. It's a simple way to upgrade your home safety with technology that works quietly in the background.

Wireless Interconnected Smoke and Carbon Monoxide Detector with Digital Display, KLTsenaife

KLTsenaife YHW-543COM-R White 10-year battery life

$78.90
Product confidence

Reviews

4.1
(213 ratings)

There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.

Top