WASHINGTON, D.C. - The U.S. Consumer Product Safety Commission, in cooperation with Gems Sensors Inc., today announced a voluntary recall of Gems 3100 Pressure Detectors/Transducers. Consumers should stop using recalled products immediately unless otherwise instructed. It is illegal to resell or attempt to resell a recalled consumer product. Name of Product: Gems 3100 Pressure Detectors/Transducers Units: About 25,000 Importer: Gems Sensors Inc., of Plainville, Conn. Hazard: 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. Incidents/Injuries: None. 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. Sold by: Gems sold the recalled 3100 Pressure Transducers directly to end-users and through distributors from January 2006 through February 2012 for about $250. Manufactured in: England Remedy: 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. Consumer Contact: For additional information, call the company toll-free at (855) 877-9666, between 8 a.m. and 4:30 p.m. ET, Monday through Friday, or visit the firm's website at http://www.gemssensors.com To see this recall on CPSC's web site, including a picture of the recalled product, please go to: http://www.cpsc.gov/cpscpub/prerel/prhtml12/12156.html