Stanley and Solarwide Industrial Recall Stud Sensors Due to Shock Hazard
Recall at a glance
- Recall number
- 09-185 (CPSC)
- Recall date
- April 7, 2009
- Brand
- Stanley
- Category
- Other consumer products
- Products
- Stanley® Stud Sensors 200 and Stanley® FatMax® Stud Sensors 400
- Hazard
- Shock Hazard
- Hazard type
- Electric shock
- Units
- About 78,000
- Made in
- Hong Kong
- Last updated by CPSC
- May 23, 2014
What was recalled
The recalled stud sensor models include the Stanley® Stud Sensor 200 and Stanley® FatMax® Stud Sensor 400 with model numbers 77-720 and 77-730. The model number is located in a slide-out reference guide found in the base of the sensor's handle. The sensors are made of black plastic with a wide yellow stripe down the center. "Stanley" or "FatMax" are printed on the front of the product. A date code is printed on the inside of the battery cover. Affected sensors have date codes that do not begin with the letter "R."
Is my product affected?
Compare your product with the details below, including model numbers where listed.
- Stanley® Stud Sensors 200 and Stanley® FatMax® Stud Sensors 400 · About 78,000 units
Photos from the recall notice


Where it was sold
Companies named in the notice: Home improvement and hardware stores nationwide from November 2007 through January 2009 for between $20 and $30.; Solarwide Industrial Ltd., of Hong Kong; The Stanley Works, of New Britain, Conn..
Consumer contact
For additional information, contact Stanley toll-free at (866) 215-1132 between from 8 a.m. and 5 p.m. ET Monday through Friday, visit the firm's Web site at www.stanleytools.com or e-mail Stanley at stanleytools@stanleycustomercare.com
Recall history and context
Stanley appears in 3 CPSC recalls on record. See all Stanley recalls.
Since 2019 CPSC has recorded 399 recalls in the other consumer products category, 68 recalls of them in the past 12 months.
Frequently asked questions
What was recalled?
Stanley® Stud Sensors 200 and Stanley® FatMax® Stud Sensors 400 (About 78,000 units). The recalled stud sensor models include the Stanley® Stud Sensor 200 and Stanley® FatMax® Stud Sensor 400 with model numbers 77-720 and 77-730.
Why was it recalled?
CPSC lists the reason as: Shock Hazard.
What should I do if I own one?
Consumers should contact Stanley to determine if their stud sensor is included in the recall and to receive a free replacement sensor.
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Source: U.S. Consumer Product Safety Commission recall data, shown as published and last updated by CPSC on May 23, 2014. 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.