Severity
Moderate
ModerateActive
CPSC recall · Reported February 11, 2015
System Sensor Recalls Combination Carbon Monoxide and Smoke Detectors Due to Carbon Monoxide Hazard
The detectors can fail to detect carbon monoxide gas in the home, posing a risk of carbon monoxide poisoning.
System Sensor, of St. Charles, Ill. recalled This recall involves System Sensor i4 series combination carbon monoxide/smoke detector m… — a moderate-severity action.
System Sensor Recalls Combination Carbon Monoxide and Smoke Detectors Due to Carbon Monox… was recalled by System Sensor, of St. Charles, Ill. in February 11, 2015. Reason: The detectors can fail to detect carbon monoxide gas in the home, posing a risk of carbon monoxide poisoning.. Remedy: Consumers should immediately contact System Sensor to obtain a free replacement combinati…. Verify recall #15077 with the CPSC before acting.
The recall
System Sensor, of St. Charles, Ill. issued this moderate-severity CPSC recall — The detectors can fail to detect carbon monoxide gas in the home, posing a risk of carbon monoxide poisoning..
- Moderate
- severity level
- February 11, 2015
- reported
Sourced from official CPSC enforcement records. Verify recall #15077 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This CPSC action (record #15077) was formally reported on February 11, 2015. It is classified under Moderate severity, with a current status of Active. System Sensor, of St. Charles, Ill. is listed as the recalling firm. Federal records list the affected scope as About 1,450.
The documented reason for this recall is: The detectors can fail to detect carbon monoxide gas in the home, posing a risk of carbon monoxide poisoning. Distribution information was not included in the agency filing, so consumers should assume broad potential exposure until the firm publishes point-of-sale details. The remedy documented by the agency is: Consumers should immediately contact System Sensor to obtain a free replacement combination CO/smoke detector. Consumers should keep using the recalled detectors until replacement detectors are insta… — consumers holding this product should act on that instruction rather than relying on general guidance.
Within the same product category the archive holds 6 closely related recalls — clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Vehicles recalls over time
Where this recall sits in its category — 9,301 vehicles recalls on record
Where this recall sits in the database
Of 100,165 recalls in the database, 23,668 are high severity, 72,097 moderate, and 4,400 low. This recall is classified moderate severity.
Counts reflect market size and reporting activity, not inherent danger — we do not rank products by risk from raw recall volume.
Affected scope
About 1,450
Related Recalls
6
0 from same agency
Product description
This recall involves System Sensor i4 series combination carbon monoxide/smoke detector models COSMO-2W and COSMO-4W manufactured between 9/3/14 and 9/13/14. The detectors are round, white, and measure about 5.5 inches in diameter. Recalled units have date codes 4091 or 4092 printed on the lower left-hand corner of the label affixed to the back of the product and on the packaging.
Reason for recall
The detectors can fail to detect carbon monoxide gas in the home, posing a risk of carbon monoxide poisoning.
Remedy — what to do
Consumers should immediately contact System Sensor to obtain a free replacement combination CO/smoke detector. Consumers should keep using the recalled detectors until replacement detectors are installed.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Consumer Product Safety Commission |
| Severity class | Moderate |
| Status | Active |
| Recall number | 15077 |
| Date reported | February 11, 2015 |
| Date initiated | February 11, 2015 |
| Recalling firm | System Sensor, of St. Charles, Ill. |
| Affected scope | About 1,450 |
| Distribution | Not disclosed |
| Official source | CPSC notice → |
Profile values are sourced directly from the official CPSC enforcement record. Source: U.S. Consumer Product Safety Commission.
What to do with this recall
Consumers should immediately contact System Sensor to obtain a free replacement combination CO/smoke detector. Consumers should k…
- Check the recall number (15077) and product description against the item you own. Search the archive
- Confirm the current status and remedy on the official CPSC notice before acting. CPSC notice
- Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next
This page summarizes the official CPSC record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
Frequently Asked Questions
What product was recalled? ▼
This recall involves System Sensor i4 series combination carbon monoxide/smoke detector models COSMO-2W and COSMO-4W manufactured between 9/3/14 and 9/13/14. The detectors are round, white, and measure about 5.5 inches in diameter. Recalled units have date codes 4091 or 4092 printed on the lower left-hand corner of the label affixed to the back of the product and on the packaging.. Recalled by System Sensor, of St. Charles, Ill.. Units affected: About 1,450.
Why was this product recalled? ▼
The detectors can fail to detect carbon monoxide gas in the home, posing a risk of carbon monoxide poisoning.
What should consumers do? ▼
Consumers should immediately contact System Sensor to obtain a free replacement combination CO/smoke detector. Consumers should keep using the recalled detectors until replacement detectors are installed.
Which agency issued this recall? ▼
This recall was issued by the CPSC on February 11, 2015. Severity: Moderate. Recall number: 15077.
How do I check if my product is affected by a recall? ▼
Check the product description and recall number (15077) against your product. Visit the official CPSC website for the most current information. You can also use our Recall Checker tool to search by product name or brand.
How do I report an injury from a recalled product? ▼
Report injuries to the issuing agency: CPSC at SaferProducts.gov, NHTSA at nhtsa.gov/report-a-safety-problem, or FDA via MedWatch. Document the product (photos, model/serial numbers, purchase receipts) and seek medical attention. Injury reports help agencies track hazard patterns and may strengthen enforcement actions.
Continue exploring
Keep tracking product safety across the federal recall archive.
Recall Checker
Search the full archive by product name, brand, or recall number across every agency.
Check a product →
CPSC recalls
Every recall issued by CPSC, newest first.
Browse the feed →
RecallRadar
Live feed of the latest recalls across the FDA, CPSC and NHTSA — filter by agency and severity.
View the live feed →
Rankings
The largest recalls by units affected and the most-recalled product categories.
See the rankings →
Browse by category
Find recalls by product type to spot recurring defect patterns.
All categories →
What to do next
A step-by-step guide to refunds, repairs, and returns after a recall.
Read the guide →
Nearby Recalls in This Category
Other recalls in the same product category — useful for spotting patterns across the same defect class or manufacturer.
FDA Drug Moderate
Gas-X, Simethicone 125 mg/ ANTIGAS, 120 SoftGels, Distributed by: Haleon, Warren, NJ 07059, UPC: 3 00674 35041 9.
Haleon US Holdings LLC · 2026-05-27
FDA Food Low
Garland Fresh Peeled Garlic 6 oz. bag
Tops Markets LLC · 2026-05-13
FDA Food Low
Christopher Ranch Peeled Garlic 6 oz.
Tops Markets LLC · 2026-05-13
FDA Drug Moderate
BD PurPrep, Povidone-iodine 8.3% w/w (0.83% available iodine) with isopropyl alcohol 72.5% w/w Sterile Solution, 0.36 f…
CareFusion 213, LLC · 2026-05-13
FDA Drug Moderate
BD PurPrep, Povidone-iodine 8.3% w/w (0.83% available iodine) with isopropyl alcohol 72.5% w/w Sterile Solution, 25x26m…
CareFusion 213, LLC · 2026-05-13
Compare this recall with Gas-X, Simethicone 125 mg/ ANTIGAS, 120 SoftGels, Distribut… →
Data Sources
Source: FDA, CPSC, and NHTSA federal recall databases. This recall: CPSC, reported February 11, 2015.
- Source: FDA — Food and Drug Administration, openFDA Enforcement API (food, drug, and medical device recalls)
- Source: CPSC — Consumer Product Safety Commission Recalls API (consumer product recalls and hazards)
- Source: NHTSA — National Highway Traffic Safety Administration Recalls API (vehicle safety recalls)
Recall information is sourced from official federal agency databases. Always verify recall details with the issuing agency for the most current status. This information is for research and awareness purposes only.
Every figure on PlainRecalls is rendered directly from official FDA, CPSC and NHTSA recall records — no number is typed in by an editor. Severity classes follow each agency's own taxonomy (FDA Class I/II/III; CPSC and NHTSA by hazard type), and related-recall context is computed across the full archive. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.