Protective Technologies International

Protecting your business is our business!

From a complete
line of Walk-through Detectors to Hand-Held Scanners and Ground Search Metal Detectors, Protective Technologies is the only place that you'll need to shop for all of your security and hobby metal detection needs!




White's Sierra Madre Metal Detector - The Specialty Detector Series


Sierra Madre

The Sierra Madre Detects All Metals At Great Depths. It was designed to be used by the serious treasure hunter who is especially hunting for large and deep treasures.

Sierra MadreThe Sierra Madre is packaged with 2 loops: the large, 15" loop is used for general searching and gets the greatest depth - from 3 to 5 feet on large treasures.

Once the treasure location is found, the smaller loop is used to pinpoint the exact spot where the treasure is located. The 9.5" loop can also be used to search areas such as walls of buildings and will detect to a depth of 3 feet or more. An extra large 25" loop is also available for the Sierra Madre which is capable of detecting to depths of 6 to 9 feet, or about 3 meters.

Simple operation with just two knobs and two toggle switches!

  • Threshold
  • Automatic Ground Balance
  • ON/OFF Battery Check
  • Target Pinpointing
  • Sensitivity Level (low or high)
  • The Sierra Madre is packed with both English and Spanish Instructions
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SALES OFFICE
9451 Bagley Park Rd. West Jordan, UT 84088
Phone: 801-280-9997 Toll Free: 888-784-7847
Fax: 801-280-9998