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CPSC recall · Reported April 24, 2012

Gems Sensors Recalls Pressure Transducers Used in Fire Pump Controllers Due to Risk of Failure in a Fire

The transducer can fail to accurately detect water pressure in a fire suppression sprinkler system. This could cause the sprinkler system to fail to activate and pump water to the…

Recall #
12156
Affected scope
About 25,000
Verify with CPSC →
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The CPSC recalled The Gems 3100 Pressure Transducer is used to detect pressure in a range of applications, ….

Gems Sensors Recalls Pressure Transducers Used in Fire Pump Controllers Due to Risk of Fa… was recalled and listed by the CPSC in April 24, 2012. Reason: The transducer can fail to accurately detect water pressure in a fire suppression sprinkler system. This coul…. Remedy: Contact Gems to receive enhanced twice monthly inspection instructions and information ab…. Verify recall #12156 with the CPSC before acting.

The recall

issued this CPSC recall-The transducer can fail to accurately detect water pressure in a fire suppression sprinkler system. This coul….

None
agency class
April 24, 2012
reported

Sourced from official CPSC enforcement records. Verify recall #12156 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.

Recall Insight

This recall's affected scope, documented in the Recall Profile below, stays within a single-region or limited-distribution footprint. Distribution information was not included in the agency filing, so consumers should assume broad potential exposure until the firm publishes point-of-sale details. Consumers holding this product should act on the agency's documented remedy above rather than relying on general guidance.

Within the same product category the archive holds 6 closely related recalls - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.

Medical Devices recalls over time

Where this recall sits in its category - 41,021 medical devices recalls on record

01,0002,0003,0004,000 20052008201120142017202020232026 1,947

Product description

The Gems 3100 Pressure Transducer is used to detect pressure in a range of applications, including the detection of water pressure as part of a fire pump controller in a fire suppression sprinkler system. The transducer has "Gems Sensors & Controls," as well as the 18-digit part number, printed on a label affixed to the center of the transducer. Part numbers beginning with "3100" are included in this recall.

Reason for recall

The transducer can fail to accurately detect water pressure in a fire suppression sprinkler system. This could cause the sprinkler system to fail to activate and pump water to the sprinklers in the event of a fire.

Remedy, what to do

Contact Gems to receive enhanced twice monthly inspection instructions and information about a free replacement transducer, when warranted. End-users who use the 3100 Pressure Transducer in other applications in which water pressure is measured should contact Gems to determine if their units are affected.

Recall Profile

Structured summary of the CPSC recall record
Attribute Value
Agency U.S. Consumer Product Safety Commission
Severity class Not classified by agency
Status Active
Recall number 12156
Date reported April 24, 2012
Date initiated April 24, 2012
Recalling firm Not disclosed
Affected scope About 25,000
Distribution Not disclosed
Official source CPSC notice →

Profile values are sourced directly from the official CPSC enforcement record. Source: U.S. Consumer Product Safety Commission.

What to do with this recall

Contact Gems to receive enhanced twice monthly inspection instructions and information about a free replacement transducer, when …

  • Check the recall number (12156) and product description against the item you own. Search the archive
  • Confirm the current status and remedy on the official CPSC notice before acting. CPSC notice
  • Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next

This page summarizes the official CPSC record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.

Frequently Asked Questions

What product was recalled?
The Gems 3100 Pressure Transducer is used to detect pressure in a range of applications, including the detection of water pressure as part of a fire pump controller in a fire suppression sprinkler system. The transducer has "Gems Sensors & Controls," as well as the 18-digit part number, printed on a label affixed to the center of the transducer. Part numbers beginning with "3100" are included in this recall.. Units affected: About 25,000.
Why was this product recalled?
The transducer can fail to accurately detect water pressure in a fire suppression sprinkler system. This could cause the sprinkler system to fail to activate and pump water to the sprinklers in the event of a fire.
What should consumers do?
Contact Gems to receive enhanced twice monthly inspection instructions and information about a free replacement transducer, when warranted. End-users who use the 3100 Pressure Transducer in other applications in which water pressure is measured should contact Gems to determine if their units are affected.
Which agency issued this recall?
This recall was issued by the CPSC on April 24, 2012. CPSC does not publish a hazard classification for this recall. Recall number: 12156.
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.

Nationwide recalls with similar severity or category timing

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This recall: CPSC, reported April 24, 2012. Severity classes follow each agency's own taxonomy; related-recall context is computed across the full archive.

Methodology · Corrections · Archive as of August 2026