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
U.S. Consumer Product Safety Commission recall (2024-11-14). Hazards: carbon monoxide, chemical. Models: DD622NCV. About 26,360 units in the US.
| Agency | U.S. Consumer Product Safety Commission |
|---|---|
| Recall number | 25045 |
| Published | 2024-11-14 |
| Last updated | 2024-11-14 |
| Products | DeNova Detect Brand Combination Natural Gas and Carbon Monoxide Alarms |
| Firm named in the title | New Cosmos USA |
| Firms | New Cosmos USA Inc., of Lisle, Illinois (distributor) |
| Manufactured in | Japan |
| Units (US) | 26,360 |
| Model numbers | DD622NCV |
| Hazard classes | carbon monoxide, chemical |
| Remedy classes | replace |
| Trade facets | building products |
| Sold | Lowe's stores nationwide and online at Amazon.com, Lowes.com and Denovadetect.com from December 2023 through July 2024 for between $90 and $102. |
Description
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.
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.
Remedy
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.
Incidents and injuries
None reported
Machine access
This record, with every extracted field, the source record (contact text and images withheld) and provenance: GET https://api.data.aroqon.com/v1/product-recalls/cpsc-25045. Look up a model number or UPC with /v1/product-recalls/lookup?code=…. About the dataset · free and paid keys.
Source: U.S. Consumer Product Safety Commission recall notice (US Government work). Not affiliated with or endorsed by CPSC. Structured by Data Foundry (product-recall-structuring@2); last changed 2026-09-28. Always confirm with the agency notice.