Detector GMS 120 Professional

Simple and intuitive – the logical favourite for locating objects effectively

Technical data
Additional data
Detection depth, magnetic metal, max.* 120   mm
Detection depth, non-magnetic metal, max.* 80   mm
Max. detection depth* 120   mm
Detectable objects Ferrous metals, non-ferrous metals, wooden studs, live cables  
Detection depth, live cables, max. 50   mm
Detection depth, wooden substructures, max. 38   mm
Dust and splash protection IP 54  
Power supply 1 x 9 V 6LR61  
Automatic deactivation, approx. 5 minutes  
Weight, approx. 0.27   kg
Detection depths, max. (material) Live cables, 50, Wooden beam, 38, Metal (magnetic), 120, Metal (non-magnetic), 80  
Display of max. drilling depth -  

* Highlighted Data


Simple and intuitive – the logical favourite for locating objects effectively

  • Automatic calibration avoids application errors for more reliable and confident work
  • Locate metal and live wire in various wall types as well as wooden substructures in drywall
  • Detects objects in walls before drilling for increased safety, ideal for renovation work


Battery 9.6 V Power supply by 1x 9 V 6LR61 battery
Detection depth of magnetic metal Detection depth of steel, max. 120 mm
Detection depth of non-mag. metal. Detection depth of copper, max. 80 mm
Detection depth of power cable Detection depth of live cables, max. 50 mm
Detection depth of wood Detection depth of wooden studs, max. 38 mm
IP protection 54 Dust and splash protection IP54
What’s Included in this Package
with Accessory, hand strap
with Accessory, hand strap
Order number: 0 601 081 000
  • Hand strap
  • Protective Bag
  • 1 x 9 V block battery (6LR61)
The GMS 120 in action!

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