Recall Of Smoke alarms announced
Hazard
Fire & Fire-Related Burn
Product description
July 29, 1977 Release # 77-081 WASHINGTON, D.C. (July 29)-- Master Lock Company, Milwaukee, Wisconsin, in cooperation with the U.S. Consumer Product Safety Commission (CPSC), today announced a voluntary recall of approximately 32,000 "Master" number 2551 battery-operated smoke alarms and number 2553 dual-powered smoke alarms made late in 1975 and during part of 1976. The recalled smoke alarms can be identified by the following range of serial numbers: 1 to 10,000; 17,735 to 20,000 and 2,000,001 to 2,020,000. The serial number is located on the back cover of the smoke alarm under the mounting bracket. Some of the units may fail to alarm when the relative humidity is over 70% in the home because they were inadequately cleansed of soldering flux after initial assembly. Other units may not be sensitive enough to alarm at minimum smoke levels set by industry standards. The company has received one complaint from a consumer who noticed an alarm did not function properly during a routine test. Consumers who own a "Master" smoke alarm with a serial number that falls within the range of 1 to 10,000; 17,735 to 20,000 or 2,000,00l to 2,020,000 are asked to write: Master Lock Company, 2600 N. 32nd Street, Milwaukee, Wisconsin 53210, Attention: Department #16, including their name, address, telephone and serial number of the alarm. The company will promptly send the consumer a form detailing full return instructions. The units will either be replaced or corrected, depending on the problem, without cost to the consumer. Consumers who require additional information should write to the company
What should I do?
Stop using the product and follow the remedy below. Contact the company for a refund, repair or replacement — recall remedies are free.
More from this brand
- Master Lock Recalls Lock and Leash™ Locks Due to Violation of Lead Paint StandardU.S. CPSCApr 1, 2008· Master Lock· Chemical products
- CPSC, Master Lock Co. Announce Recall to Replace Gun LocksU.S. CPSCJul 24, 2000· Master Lock· Hobby/sports equipment
Recent alerts in this category
- Innovagoods Fotmassageapparat massager — environment riskEU Safety GateSeriousOct 23, 2026· Innovagoods· Electrical appliances and equipment
- Leg and arm moylding massage instrument calf massager — environment riskEU Safety GateSeriousOct 23, 2026· Electrical appliances and equipment
- Electric Neck Massager — environment riskEU Safety GateSeriousOct 23, 2026· Electrical appliances and equipment
- Jancheng Electric Neck Massage Tool neck massager — environment riskEU Safety GateSeriousOct 23, 2026· Jancheng· Electrical appliances and equipment
- Massager cervical Vertebra neck massager — environment riskEU Safety GateSeriousOct 23, 2026· Electrical appliances and equipment
- Elektrisk nagelfil nail file — environment riskEU Safety GateSeriousOct 23, 2026· Electrical appliances and equipment

