Hearth Record

Smoke Detectors Recalled by BRK Electronics

Home product recall 77-083. Announced by CPSC on Aug 1, 1977.

CPSC’s own notice, on cpsc.gov

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The short answer

Announced by CPSC on Aug 1, 1977. Copied from CPSC on Oct 19, 2026.

Every line below is in CPSC’s own words, with its source beside it.

What’s wrong with it?

Fire & Fire-Related Burn

Source:

CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.

What should you do?

The notice gives no remedy in a field of its own.

Source:

CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.

Which ones are recalled?

Smoke Detectors Recalled by BRK Electronics NEWS from CPSC U.S. Consumer Product Safety Commission Office of Information and Public Affairs Washington, DC 20207 FOR IMMEDIATE RELEASE August 1, 1977 Release # 77-083 Recall Of Smoke Detectors Continues WASHINGTON, D.C. (Aug. 1) -- BRK Electronics, in cooperation with the U.S. Consumer Product Safety Commission (CPSC), today issued a second notice of the recall of all BRK SS749 series smoke detectors manufactured before September 26, 1975. The first notice of this recall was issued January 25, 1977, but between 85-90,000 of these smoke detectors have not been located. The recall was begun voluntarily by BRK when the company discovered that incorrectly- rated resistors were used in the SS749 series smoke detectors produced from March 1974 to September 26, 1975. These resistors could fail, making the unit inoperable, and may under certain circumstances cause a fire inside the detector. Although the detector is enclosed in self-extinguishing plastic, the units are being recalled as a precautionary measure. According to BRK, all distributors who purchased the detectors have been contacted and with the company’s help have been notifying the contractors who installed the detectors to organize factory supervised replacement programs. The units subject to this recall are 110 volt AC-powered detectors which sold for a suggested retail price of $39.95. No battery-powered detectors are involved. Some models were manufactured with ordinary power cords (line cord) which plug into wall outlets, others have pigtail leads (hard wire) for installation directly into the household circuit The units subject to this recall are 110 volt AC-powered detectors which sold for a suggested retail price of $39.95. No battery-powered detectors are involved. Some models were manufactured with ordinary power cords (line cord) which plug into wall outlets, others have pigtail leads (hard wire) for installation directly into electric wiring. The detectors were marketed by BRK, American Machine & Foundry (AMF), I-T-E Imperial Corporation (I-T-E) and Sears, Roebuck & Company (Sears). They have the following model numbers: BRK SS749AC (hard wire) SS749ACS (hard wire) SS749L (line cord) SS749SL (line cord) AMF 2000AC (hard wire) 2000ACL (line cord) I-T-E IT0l-AC (hard wire) Sears 9-57049 (hard wire) 9-57047 (line cord) 9-57048 (line cord) Homeowners who suspect they have one of these smoke detectors are urged to check the model number on their unit. (Caution: Before inspecting hard-wired detectors, electrical power to the unit must be turned off at the fuse box or circuit breaker; line cord detectors must be unplugged before inspection). Once the power is off, remove the cover and examine the side of the plastic base for a label which contains the model number. Anyone who has one of the Sears units affected by this recall should contact the nearest Sears store, which will arrange for inspection and free replacement of the unit containing the defect. People who believe they have any of the other detectors under recall should contact BRK to obtain a fact sheet, which gives very specific criteria for identifying potentially defective units, as well as replacement instructions. Additional information concerning the recall can be obtained by contacting BRK Electronics, 780 McClure Avenue, Aurora, Illinois 60507, Attention: Dennis Wm. Clair, Project 749 Director; or by calling toll-free 800/323-9005 and asking for the Project 749 Department.

BRK AC-powered smoke detectors.

Source:

CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.

Who made and sold it?

  • Made by BRK.
  • Made by AMF.
  • Made by I-T-E.
  • Made by Sears.
Source:

CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.

Was anyone hurt?

The notice doesn’t say whether anyone was hurt.

Source:

CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.

What the record doesn’t say

  • The notice lists no UPCs, so check the model, the description and the photos.
  • The notice lists no model numbers in a field of their own; its description may give them.
  • How many have been returned or fixed isn’t in the notice.
Source:

Hearth Record wrote these lines.

Sources

  • U.S. Consumer Product Safety Commission, Recalls API.

    Checked Oct 19, 2026. Updated daily. Public domain (U.S. Government work). CPSC asks to be credited, and that no endorsement be implied.

Source:

Recalls of kids’ and home products are from the U.S. Consumer Product Safety Commission (CPSC). CPSC does not endorse Hearth Record. Copied on Oct 19, 2026.

How to read a record

Four things every record does, shown on an example record made up for this guide.

An example record, made up for this guide

An example nursing home

Made up for this guide: no real place is shown

Not fully inspected in over two years (CMS flag)

11 health citations at the latest inspection cycle

The state average is 14.3.

Source:

CMS, State and US Averages and Health Deficiencies. Released Oct 8, 2026. Updated monthly.

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