Recall Radar

System Sensor Recalls Combination Carbon Monoxide and Smoke Detectors Due to Carbon Monoxide Hazard

Recall 15-077 · February 11, 2015 · System Sensor

What to doConsumers 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.

Read the official CPSC notice

Recall at a glance

Recall number
15-077 (CPSC)
Recall date
February 11, 2015
Brand
System Sensor
Category
Smoke alarms and home safety
Products
i4 Series System Sensor combination carbon monoxide (CO)/smoke detectors
Hazard
Carbon Monoxide Hazard
Hazard type
Poisoning and toxic substances
Remedy
Replace
Units
About 1,450
Made in
Mexico
Last updated by CPSC
May 11, 2015

What 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.

Is my product affected?

Compare your product with the details below, including model numbers where listed.

  • i4 Series System Sensor combination carbon monoxide (CO)/smoke detectors · About 1,450 units

Photos from the recall notice

System Sensor i4 Series CO/smoke detector
System Sensor i4 Series CO/smoke detector
Date code location – product label
Date code location – product label
Date code location – carton label
Date code location – carton label

Where it was sold

Companies named in the notice: Security equipment dealers nationwide during September 2014 for about $75.; System Sensor, of St. Charles, Ill..

Consumer contact

System Sensor at (800) 736-7672 from 8 a.m. to 5 p.m. CT Monday through Friday or online at www.systemsensor.com, and click on "Product Safety Notice" for more information.

Recall history and context

System Sensor appears in 2 CPSC recalls on record.

Since 2019 CPSC has recorded 20 recalls in the smoke alarms and home safety category, 4 recalls of them in the past 12 months.

Frequently asked questions

What was recalled?

i4 Series System Sensor combination carbon monoxide (CO)/smoke detectors (About 1,450 units). 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.

Why was it recalled?

CPSC lists the reason as: Carbon Monoxide Hazard.

What should I do if I own one?

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.

More recalls from System Sensor

  • System Sensor Recalls Reflected Beam Smoke Detectors
    January 28, 2014 · System Sensor · Smoke alarms and home safety

    This recall involves System Sensor's reflected beam smoke detectors with model number BEAM1224S and date codes 2111 through 3053. The YMMW format date codes stand for…

Similar recalls in smoke alarms and home safety

Source: U.S. Consumer Product Safety Commission recall data, shown as published and last updated by CPSC on May 11, 2015. Details can change; the official notice is the authority. If your product may be recalled, stop and read the notice before deciding what to do. Terms and disclaimer.