Universal Security Instruments Recalls to Inspect Smoke Alarms Due to Risk of Failure to Alert Consumers to a Fire
Recall at a glance
- Recall number
- 19-162 (CPSC)
- Recall date
- July 10, 2019
- Brand
- Universal Security Instruments
- Category
- Smoke alarms and home safety
- Products
- Battery powered smoke and fire alarms
- Hazard
- Risk of Failure to Alert Consumers to a Fire
- Hazard type
- Fire and burn
- Remedy
- Replace
- Units
- About 180,000
- Made in
- Hong Kong
- Last updated by CPSC
- July 10, 2019
What was recalled
This recall involves Universal Security Instruments 10 year battery-operated ionization smoke and fire alarms with model numbers MI3050S and MI3050SB and with date codes between 2015JAN19 through 2016JUL11. The smoke alarms are white in color and 5½ inches in diameter. "Universal" and "Smoke & Fire Alarm" are printed on the front cover of the alarm. The label on the back of the alarm lists the model number and date code.
Is my product affected?
Compare your product with the details below, including model numbers where listed.
- Battery powered smoke and fire alarms · About 180,000 units
Photos from the recall notice

Where it was sold
Companies named in the notice: Online through specialty wholesalers and others from July 2015 to December 2016 about $20; Universal Security Instruments, of Owings Mills, Md..
Injuries or incidents reported
The company has received 134 reports of failure to properly activate during installation.
Consumer contact
Universal Security Instruments at 877-612-6955 from 9 a.m. to 4 p.m. ET Monday through Friday or online at www.UniversalSecurity.com and click on “Product Safety Notice” for more information.
Recall history and context
Universal Security Instruments appears in 3 CPSC recalls on record. See all Universal Security Instruments recalls.
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?
Battery powered smoke and fire alarms (About 180,000 units). This recall involves Universal Security Instruments 10 year battery-operated ionization smoke and fire alarms with model numbers MI3050S and MI3050SB and with date codes between 2015JAN19 through 2016JUL11.
Why was it recalled?
CPSC lists the reason as: Risk of Failure to Alert Consumers to a Fire.
What should I do if I own one?
Consumers should immediately inspect their smoke alarms to determine if it will activate appropriately. Press the test button to determine if it is operating properly. If the alarm sounds no further action is required. Additional instructions are located on the firm's website. If smoke alarm does not sound during the test, consumers should immediately contact Universal Security for a replacement.
More recalls from Universal Security Instruments
- Universal Security Instruments Recalls Combination Photoelectric Smoke & Carbon Monoxide Alarms
March 31, 2022 · Universal Security Instruments · Smoke alarms and home safetyThis recall involves two models and two date codes of Universal Security Instruments 2-in-1 Photoelectric Smoke & Fire + Carbon Monoxide alarms. Model MPC322S has…
- CPSC, Universal Security Instruments Announce Recall of Smoke Alarms
May 25, 2000 · Universal Security Instruments · Smoke alarms and home safetyConsumers can identify the recalled models by removing the alarm cover from its base and looking for the manufacture date code and model number. The smoke alarms are…
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Source: U.S. Consumer Product Safety Commission recall data, shown as published and last updated by CPSC on July 10, 2019. 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.