CPSC campaign 09185
Hazard
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.
The text above is quoted verbatim from the CPSC record. Confirm the affected units and the remedy with the manufacturer or CPSC. Recall data may be incomplete, delayed, or superseded.