The BOSCH GMS 120 Multi-Material Cable Detector is a professional wall scanner designed to accurately detect electrical cables, ferrous and non-ferrous metals, and wooden substructures before drilling or cutting. With a maximum detection depth of 120 mm, it helps prevent accidental damage while improving safety and precision during installation, renovation, and construction work.

Its automatic calibration minimizes user errors and ensures reliable detection results, while the three-colour LED luminous ring, Center Finder scale, and illuminated display make locating hidden objects faster and more accurate.

Key Features

• Detects electrical cables, metals, and wooden substructures
• Maximum detection depth of up to 120 mm
• Automatic calibration for reliable and accurate detection
• Three-colour LED luminous ring for clear object indication
• Center Finder scale for precise object positioning
• Illuminated display for improved visibility in low-light conditions
• LED marking ring for convenient marking before drilling
• Automatic power-off after approximately 5 minutes to save battery
• Lightweight and compact for comfortable one-handed operation
• Suitable for professional contractors, electricians, installers, and DIY users

Specifications

• Detectable Materials:
  • Electrical cables
  • Metals
  • Wooden substructures
• Maximum Measurement Depth: 120 mm
• Steel Detection Depth (Max): 120 mm
• Copper Detection Depth (Max): 80 mm
• Automatic Power-Off: Approximately 5 minutes
• Power Supply: 1 × 9V 6LR61 Battery
• Weight: Approximately 0.27 kg

Applications

• Detect hidden electrical wiring before drilling
• Locate steel and copper pipes behind walls
• Find wooden studs for secure mounting
• Home renovation and remodeling
• Electrical installation work
• Construction and maintenance projects
• Interior fitting and cabinet installation