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CPSC source record After alerting consumers to the presence of natura Ongoing

New Cosmos USA Recalls Combination Natural Gas and Carbon Monoxide Alarms Due to Failure to Alert Consumers to the Presence of Natural Gas and to the Risk of Carbon Monoxide Poisoning

Recall Date: 2024-11-14 Recalling Firm: Unspecified Record Ref: 10093

FINDARECALL QUICK READ

What this record tells you

This CPSC record concerns New Cosmos USA Recalls Combination Natural Gas and Carbon Monoxide Alarms Due to Failure to Alert Consumers to the Presence of Natural Gas and to the Risk of Carbon Monoxide Poisoning. Use the source fields below to narrow the match, then verify the exact item and current remedy on the issuing-agency page.

  • Classification: After alerting consumers to the presence of natura
  • Status: Ongoing
  • Recall date: 2024-11-14
Best identifiers to check for a CPSC record

Compare model, item/style number, serial range, manufacturing date, importer, retailer, color, and other physical identifiers listed in the notice.

A CPSC photograph may show only one variation, so use the model/serial information and remedy instructions as the stronger match.

Product Description & Identification

This recall involves the DeNova Detect brand combination natural gas and carbon monoxide alarms with model number DD622NCV. DeNova Detect, Natural Gas + Carbon Monoxide are printed on the front of the alarm. The model number is on the top side of the alarm. The serial number is on the right side of the alarm.

Reason for Recall / Hazard Identified

Hazard: After alerting consumers to the presence of natural gas or carbon monoxide, the recalled alarm can go into sleep mode when the alert lasts less than four minutes. During this time, the alarms can fail to detect and alert consumers to a new incidence of natural gas or carbon monoxide, posing a risk of carbon monoxide poisoning.. This recall involves the DeNova Detect brand combination natural gas and carbon monoxide alarms with model number DD622NCV. DeNova Detect, Natural Gas + Carbon Monoxide are printed on the front of the alarm. The model number is on the top side of the alarm. The serial number is on the right side of the alarm.

How to Check Whether Your Product Matches

A matching product name or photograph is not enough by itself. Compare every identifier available on your item or packaging with the official notice.

  1. Confirm the full product and brand or recalling-firm name.
  2. Compare package size, color, flavor, model, style, or configuration when listed.
  3. Check UPC, lot, batch, serial, date code, recall number, or USDA establishment number.
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  5. Open the official CPSC source below and follow its current instructions.

If a required identifier is missing, contact the recalling company or issuing agency through the official notice rather than guessing.

Consumer Action Recorded in the Source

Consumers should immediately register online at www.denovadetect.com/safetynotice-dd622 to receive a prepaid shipping package and replacement alarm. Consumers should continue using the recalled alarms until they install the replacement alarms. Once they receive the replacement alarm, consumers should ship the recalled alarm back in the provided prepaid shipping package.. New Cosmos USA Inc. toll-free at 888-447-6016 from 7 a.m. to 7 p.m. ET Monday through Friday, email at safety@DeNovaDetect.com, or online at www.denovadetect.com and click on "Recalls" or at www.denovadetect.com/safetynotice-dd622 for more information.

Distribution & Affected States

Nationwide retail and online distribution

Source-Provided Product Images

Product image supplied with the source record for New Cosmos USA Recalls Combination Natural Gas and Carbon Monoxide Alarms Due to Failure to Alert Consumers to the Presence of Natural Gas and to the Risk of Carbon Monoxide Poisoning
Product image supplied with the source record for New Cosmos USA Recalls Combination Natural Gas and Carbon Monoxide Alarms Due to Failure to Alert Consumers to the Presence of Natural Gas and to the Risk of Carbon Monoxide Poisoning
Product image supplied with the source record for New Cosmos USA Recalls Combination Natural Gas and Carbon Monoxide Alarms Due to Failure to Alert Consumers to the Presence of Natural Gas and to the Risk of Carbon Monoxide Poisoning

Image limitation: An image may show only one package, color, size, or model. Do not use a photograph alone to decide whether your product is affected.

Verify With the Issuing Agency

This record was last updated in our index on 2026-07-27 11:37:08 UTC. Because recall enforcement statuses and instructions evolve, always verify details directly with the issuing government agency.

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Record Transparency

Issuing agency
CPSC
Source ID
10093
Indexed update
2026-07-27 11:37:08 UTC
Official source
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