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  3. DOMETIC ATWOOD 900-0143-LPM

DOMETIC/ATWOOD 900-0143-LPM Kidde Rv Carbon Monoxide Digital Kn-cob-b 692931327013 Atwood/dometic/kidde Detector Alarm 900-0140-LPM

900-0140-lpm Dometic/atwood 900-0143-lpm 2 Atwood/dometic/kidde Rv Carbon Monoxide Detector Digital Alarm

( Brand: Dometic/atwood ), ( Model: KN-COB-B-LPM ), ( Part Type: Digital Detector Alarm ), ( Country Of Origin: China ), ( Interior Part Type: Gas Detector ), ( Color: White ), ( Manufacturer Part Number: 900-0143-LPM ), ( UPC: 692931327013 )

Review DOMETIC/ATWOOD Atwood/dometic/kidde Rv Carbon Monoxide Detector Digital Alarm

Introducing the Dometic/Atwood/Kidde RV Carbon Monoxide Detector Digital Alarm (Models 900-0143-LPM and 900-0140-LPM), a crucial safety device designed specifically for use in Recreational Vehicles (RVs). This advanced carbon monoxide (CO) detector is manufactured by three reputable brands - Dometic, Atwood, and Kidde - ensuring a high standard of quality and reliability.

The digital alarm detector boasts an easy-to-read, backlit LCD screen that displays the current CO concentration level in parts per million (ppm). It continuously monitors the CO levels in your RV and sounds an alarm when the concentration reaches a dangerous level, providing an early warning system to prevent potential CO poisoning.

This battery-operated CO detector is equipped with a digital silencing feature, allowing users to silence the alarm if needed while performing maintenance or if false alarms occur due to temporary CO sources. The unit also features a test/reset button, enabling users to test the alarm and verify its functionality at any time.

The sleek and compact design of the 900-0143-LPM and 900-0140-LPM CO detectors makes them an excellent addition to any RV, blending seamlessly into the interior while providing essential safety features. The detectors are designed to fit most standard 120V AC power outlets in RVs and come with a 9-volt alkaline battery for backup power, ensuring uninterrupted operation even during power outages.

The Dometic/Atwood/Kidde RV Carbon Monoxide Detector Digital Alarm (Models 900-0143-LPM and 900-0140-LPM) is an essential investment for any RV owner, providing peace of mind and an added layer of safety against the potentially deadly effects of carbon monoxide. With its advanced features, user-friendly design, and reliable performance, this CO detector is an indispensable component for your RV safety system.

Pros and Cons of buying a Atwood/Dometic/Kidde RV Carbon Monoxide Detector (Model Numbers: 900-0143-LPM and 900-0140-LPM)

1. Overview:

The Atwood/Dometic/Kidde RV Carbon Monoxide Detector is a digital alarm system designed specifically for Recreational Vehicles. This device helps protect RV users from the harmful effects of carbon monoxide (CO) gas. It is available in two model numbers, 900-0143-LPM, and 900-0140-LPM.

2. Pros:

a. Digital Display: The digital display offers a clear and easy-to-read indication of CO levels, making it easier for users to monitor their RV's CO levels.

b. Alarm: The alarm system provides an early warning when CO levels reach dangerous levels, ensuring the safety of RV occupants.

c. Low Battery Indicator: The detector comes with a low battery indicator, ensuring users are always aware of the battery status and can replace the batteries as needed.

d. Test/Silence Button: The test/silence button allows users to test the device and silence false alarms, providing added convenience.

e. Easy Installation: The detector is straightforward to install, making it a popular choice for RV owners.

3. Cons:

a. Battery Life: Some users have reported that the batteries may not last as long as advertised, requiring frequent replacements.

b. False Alarms: Occasionally, the detector may trigger false alarms due to various factors, such as changes in temperature or humidity levels.

4. Conclusion:

The Atwood/Dometic/Kidde RV Carbon Monoxide Detector (models 900-0143-LPM and 900-0140-LPM) offers essential features for RV safety, including a digital display, early warning alarm, low battery indicator, and test/silence button. While there are some drawbacks, such as potential battery issues and false alarms, the benefits of having a reliable carbon monoxide detector in your RV far outweigh the cons.

5. Recommendation:

If you are an RV owner, investing in a reliable carbon monoxide detector like the Atwood/Dometic/Kidde RV Carbon Monoxide Detector (models 900-0143-LPM and 900-0140-LPM) is a crucial safety measure. While there may be some challenges, such as battery replacements and false alarms, the peace of mind and protection it provides make it an indispensable addition to your RV.

Details:

Color: White Detector. This is a lot of 2 Dometic RV Carbon Monoxide Detector Non-Digital Alarm System 900-0143-LPM. If that date is unknown, it should be assumed replacement needed. Easy installation, no wiring needed, detects during a power failure by operating on 3-AA batteries included.

Peak Level Memory records the last time carbon monoxide was detected or when unit tested. Product Dimensions: 1.5x 4.5 W 2.75. Brand: Atwood/Dometic Produced by Kidde. Test-Hush button makes it easy to test the carbon monoxide detector or temporarily silence low battery chirp warning.

Power Source: 3 AA Battery Powered. Removed from an RV that was totaled in a hail storm. Warranty begins when the alarm is powered on. sensor technology detects CO gas.

Conveniently designed portable: simple to install on a wall of your home or place tabletop.

part #: 9000143 prices

  • $14.95-$449.99

specifications rvroutine:

  • brand: Dometic/atwood
  • model#: KN-COB-B-LPM
  • part type: Digital Detector Alarm
  • country of origin: China
  • interior part type: Gas Detector
  • color: White
  • manufacturer part number: 900-0143-LPM
  • upc: 692931327013

general rvroutine:

  • condition: Used
  • Parts Accessories > RV, Trailer Camper Parts Accessories > Other RV, Trailer Camper Parts Accessories

payments rvroutine:

  • wallet: Paypal
  • credit card: Mastercard
  • other

returns rvroutine:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days

seller rvroutine:

  • rating: 100.0%
  • city: Pampa, Texas
  • # reviews: 3819

offer rvroutine:

  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • started: May 7, 2026
  • sold: 0

shipping rvroutine:

  • cost: $0.00
  • carrier: USPS
  • type: Calculated
  • service: USPS Ground Advantage
  • class: Standard
  • transit: 4-8 Days
part type: digital detector alarm, country of origin: china, interior part type: gas detector,
category: auto parts > rv, trailer camper parts accessories, color: white, sku: 12639349724298751,

Dometic/atwood 900-0143 Is Similar To:

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5 offers $14.95–$449.99 USD
  • New. Offer #1 priced at $14.95 + $0.00 delivery = $14.95* total. Replacement date 10 years after installation date New in sealed package Dometic RV Carbon Monoxide Detector Non-Digital Alarm System -LPM.FREE SHIPPING
  • New other (see details). Offer #2 priced at $19.99 + $0.00 delivery = $19.99* total. FREE SHIPPING
  • New other (see details). Offer #3 priced at $449.99 + $53.50 delivery = $503.49* total. +$53.50 shipping
  • New. Offer #4 priced at $19.79 + $0.00 delivery = $19.79* total. Qty 3 AA batteries.FREE SHIPPING
  • Used. Offer #5 priced at $14.98 + $0.00 delivery = $14.98* total. Green LED indicates power to the smoke detector, while an 85-decibel alarm & a red LED indicates the presence of carbon monoxide. Removed from an RV that was totaled in a hail storm.FREE SHIPPING

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