Severity
Moderate
Stanley and Solarwide Industrial Recall Stud Sensors Due to Shock Hazard
Reported: April 7, 2009 Initiated: April 7, 2009 #09185 About 78,000 units
Solarwide Industrial Ltd., of Hong Kong issued this CPSC recall on April 7, 2009. Classified as Moderate severity. Approximately About 78,000 units are affected. The recall was issued because: The stud sensor can fail to calibrate properly and detect AC electrical wires behind the wall, posing a shock hazard to…. This recall notice is sourced from official CPSC enforcement records. Below you will find the complete product description, hazard information, remedy instructions, and related recalls from the same manufacturer or product category.
Recall Insight
This CPSC action (record #09185) was formally reported on April 7, 2009. It is classified under Moderate severity, with a current status of Active. Solarwide Industrial Ltd., of Hong Kong is listed as the recalling firm. Federal records indicate About 78,000 units are affected.
The documented reason for this recall is: The stud sensor can fail to calibrate properly and detect AC electrical wires behind the wall, posing a shock hazard to the user. Distribution information was not included in the agency filing, so consumers should assume broad potential exposure until the firm publishes point-of-sale details. The remedy documented by the agency is: Consumers should contact Stanley to determine if their stud sensor is included in the recall and to receive a free replacement sensor. — consumers holding this product should act on that instruction rather than relying on general guidance.
To put this record in context, PlainRecalls indexes 83,949 recalls across the FDA, CPSC, NHTSA and USDA FSIS going back to 1995. Within the same product category, the database holds 6 closely related recalls, of which 6 were also issued by CPSC. That clustering is a signal — repeated actions in a narrow category often indicate a systemic quality-control issue, a supplier-wide contamination, or a design defect that has propagated across product lines. This recall is roughly 17 years old; older recalls can remain relevant because many units enter resale, rental, and secondary-market channels where the original warning never reaches the end user. Always cross-check the recall number against the official agency page before relying on any summary.
Recall Distribution by Severity Class
Units Affected
About 78,000
Related Recalls
6
6 from same agency
Product Description
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."
Reason for Recall
The stud sensor can fail to calibrate properly and detect AC electrical wires behind the wall, posing a shock hazard to the user.
Remedy
Consumers should contact Stanley to determine if their stud sensor is included in the recall and to receive a free replacement sensor.
Details
- Recalling Firm
- Solarwide Industrial Ltd., of Hong Kong
- Units Affected
- About 78,000
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Consumer Product Safety Commission |
| Severity class | Moderate |
| Status | Active |
| Recall number | 09185 |
| Date reported | April 7, 2009 |
| Date initiated | April 7, 2009 |
| Recalling firm | Solarwide Industrial Ltd., of Hong Kong |
| Units affected | About 78,000 |
| Distribution | Not disclosed |
Profile values are sourced directly from the official CPSC enforcement record. Source: U.S. Consumer Product Safety Commission.
Frequently Asked Questions
What product 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.". Recalled by Solarwide Industrial Ltd., of Hong Kong. Units affected: About 78,000.
Why was this product recalled? ▼
The stud sensor can fail to calibrate properly and detect AC electrical wires behind the wall, posing a shock hazard to the user.
What should consumers do? ▼
Consumers should contact Stanley to determine if their stud sensor is included in the recall and to receive a free replacement sensor.
Which agency issued this recall? ▼
This recall was issued by the CPSC on April 7, 2009. Severity: Moderate. Recall number: 09185.
How do I check if my product is affected by a recall? ▼
Check the product description and recall number (09185) against your product. Visit the official CPSC website for the most current information. You can also use our Recall Checker tool to search by product name or brand.
How do I report an injury from a recalled product? ▼
Report injuries to the issuing agency: CPSC at SaferProducts.gov, NHTSA at nhtsa.gov/report-a-safety-problem, or FDA via MedWatch. Document the product (photos, model/serial numbers, purchase receipts) and seek medical attention. Injury reports help agencies track hazard patterns and may strengthen enforcement actions.
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Recall Context
Product recalls are issued when a manufacturer, distributor, or federal agency determines that a product poses a safety risk to consumers. This recall is classified as moderate severity, indicating the product may cause temporary or medically reversible health consequences. Across PlainRecalls, we track 83,000+ recalls from FDA, CPSC, and NHTSA to help consumers stay informed and act quickly when safety issues arise.
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Data Sources
Data as of 2025. Source: FDA, CPSC, NHTSA, USDA FSIS federal recall databases.
- Source: FDA — Food and Drug Administration, openFDA Enforcement API (food, drug, and medical device recalls)
- Source: CPSC — Consumer Product Safety Commission Recalls API (consumer product recalls and hazards)
- Source: NHTSA — National Highway Traffic Safety Administration Recalls API (vehicle safety recalls)
- Source: USDA FSIS — Food Safety and Inspection Service (meat, poultry, and egg product recalls)
Recall information is sourced from official federal agency databases. Always verify recall details with the issuing agency for the most current status. This information is for research and awareness purposes only.
Read our methodology — how this data is sourced, computed, and verified.
All federal data sources used on this page
- U.S. Census Bureau ACS — demographic + housing + income data. census.gov/programs-surveys/acs
- BLS Occupational Employment and Wage Statistics (OEWS) — wage + employment by occupation. bls.gov/oes
- BEA Regional Economic Accounts — GDP + personal income by state/metro. bea.gov/data/regional
- U.S. Census Bureau County Business Patterns — establishment + employment by industry. census.gov/cbp
- IRS Statistics of Income (SOI) — tax-return aggregate data. irs.gov/statistics
- data.gov — U.S. federal open-data portal — discovery layer for additional federal sources. data.gov
Source: Federal recall agencies (FDA, CPSC, NHTSA, USDA FSIS) Aggregated multi-agency recall feeds · 2024 Recall data normalized across federal agency feeds; severity classifications follow each agency's own taxonomy (FDA Class I/II/III; CPSC, NHTSA, USDA FSIS).