The 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 ...

The recall concerns two models of Universal Security Instruments alarms, both packaged as “2-in-1 Photoelectric Smoke & Fire + Carbon Monoxide” detectors.

The recalled alarms might not go off when carbon monoxide levels become hazardous. Some of Universal Security Instruments' 2-in-1 Photoelectric Smoke & Fire + Carbon Monoxide alarms are being ...

Universal Security Instruments Inc. recalled 8,000 units of its 2-in-1 Photoelectric Smoke & Fire + Carbon Monoxide Alarms, which “can fail to alert consumers to the presence of a hazardous ...

Smoke detectors are a must in all homes, and carbon monoxide detectors are needed for any home with fuel-burning appliances, such as a furnace, water heater, range, cooktop, or grill.

For instance, the First Alert Precision Detection 2-in-1 Smoke and Carbon Monoxide Alarm has the following UL certifications: UL 217 8th Edition and UL 2034 4th Edition. Sensor Type.

This 3-in-1 detector from Universal is on the cutting edge of fire, smoke, and carbon monoxide detection, packing advanced sensors that respond to smoldering fires 87 percent faster and a ...

The good news is that a high-quality alarm can cost less than $20. And now Consumer Reports is making finding the best, most budget-friendly smoke and carbon monoxide alarms for your family even ...