2-in-1 Photoelectric Smoke & Fire + Carbon Monoxide Alarms

Class I - Dangerous

What Should You Do?

  1. Check if you have this product:
    (About 8,000)
  2. Do not eat it: Even if it looks and smells fine, do not consume this product.
  3. Throw it away or return it: You can return the product to the store for a full refund.
  4. Seek medical attention if needed: If you've consumed this product and feel unwell, contact your doctor immediately.
  5. Report problems: Report any issues to the FDA's Safety Reporting Portal.

⚠️ Emergency: If you experience severe symptoms after consuming this product, call 911 or Poison Control at 1-800-222-1222.

Recall Details

Company:
Unknown Manufacturer
Reason for Recall:
The alarms can fail to alert consumers to the presence of a hazardous level of carbon monoxide, posing a risk of carbon monoxide poisoning or death. Carbon monoxide (CO) is an odorless, colorless, poisonous gas.
Classification:
Class I - Dangerous

Dangerous or defective products that predictably could cause serious health problems or death.

Status:
ongoing
Hazard:
The alarms can fail to alert consumers to the presence of a hazardous level of carbon monoxide, posing a risk of carbon monoxide poisoning or death. Carbon monoxide (CO) is an odorless, colorless, poisonous gas.
Remedy:
Consumers should immediately contact Universal Security Instruments for a free replacement alarm. Consumers should keep using the recalled alarms until they install replacement alarms.

Product Images

2-in-1 Photoelectric Smoke & Fire + Carbon Monoxide Alarms2-in-1 Photoelectric Smoke & Fire + Carbon Monoxide Alarms2-in-1 Photoelectric Smoke & Fire + Carbon Monoxide Alarms2-in-1 Photoelectric Smoke & Fire + Carbon Monoxide Alarms

Product Information

Full Description:

This recall involves two models and two date codes of Universal Security Instruments 2-in-1 Photoelectric Smoke & Fire + Carbon Monoxide alarms. Model MPC322S has 10-year sealed batteries and a manufacturing date code of 2017JUN09. Model MPC122S is a hardwired alarm with 10-year sealed battery backup and a manufacturing date code of 2017JUN02. The brand name "UNIVERSAL SECURITY INSTRUMENTS, INC." or "USI ELECTRIC" is printed on the front of the alarms above "Photoelectric Smoke & Fire + Carbon Monoxide Alarm." The model number and date code are printed on the back of the alarms.

Product Codes/Lot Numbers:

(About 8,000)

Official Source

Always verify recall information with the official CPSC source:

View on CPSC.gov

CPSC Recall Number: 22111

Related Recalls

AMP MP2 Smart Fitness Machine

Unknown Manufacturer

Class I - Dangerous

The arm on the MP2 model of the fitness machine does not lock properly, which can allow the arm to swing unexpectedly, posing a risk of laceration or serious injury.

Dec 18, 2025 Furniture Nationwide View Details →
Class I - Dangerous

The power strips do not contain supplementary overcurrent protection, which creates a risk of fire if the power strips are overloaded. The resulting fire can cause serious injury or death from smoke inhalation and burns.

Dec 18, 2025 Electronics Nationwide View Details →