The Bosch GMS 120-27 Professional Detector is a robust and intuitive wall scanner designed to help professionals locate hidden objects inside walls before drilling, cutting, or installation work. Whether you are fitting kitchen cabinets, mounting boilers, installing air-conditioning systems, or carrying out renovation projects, the GMS 120-27 helps prevent costly damage and improves jobsite safety.
Designed for fast and reliable operation, the detector identifies magnetic metals, non-magnetic metals, live electrical cables, and wooden substructures hidden behind walls. Detection results are displayed clearly through visual signals and a color-coded marking system, making it easy to interpret findings and accurately mark drilling locations.
Built to withstand demanding work environments, the GMS 120-27 features an IP54-rated housing that protects against dust and water splashes. Its shock-absorbing rubber casing enhances durability, ensuring dependable performance on construction and renovation sites.
The detector not only locates hidden objects but also identifies material characteristics, allowing users to distinguish between magnetic metal, non-magnetic metal, live wires, and non-metallic materials for greater confidence before drilling.
Features
- Detects metal, live electrical cables, and wooden studs behind walls
- Material identification for improved detection accuracy
- Color-coded detection feedback for quick interpretation
- Integrated marking hole for precise drilling points
- Simple and intuitive mode selection
- IP54 dust and splash water protection
- Shock-absorbing rubber housing for tough jobsite conditions
- Suitable for renovation, electrical, plumbing, HVAC, and installation work
- Lightweight and ergonomic design
- Compatible with multiple battery options
Specifications
| Specification |
Details |
| Brand |
Bosch Professional |
| Model |
GMS 120-27 |
| Order Number |
0 601 081 7K0 |
| Product Type |
Detector |
| Maximum Detection Depth |
120 mm |
| Detection Depth Magnetic Metal |
100 mm |
| Detection Depth Non-Magnetic Metal |
120 mm |
| Detection Depth Live Cables |
50 mm |
| Detection Depth Wooden Substructures |
30 mm |
| Detectable Objects |
Live cables, magnetic metals, non-magnetic metals, wooden substructures |
| Material Identification |
Live object, magnetic metal, non-magnetic metal, non-metal material |
| Protection Rating |
IP54 |
| Power Supply |
1 x BA 3.7V 1.0Ah Li-Ion Battery |
| Alternative Power Supply |
2 x 1.2V HR6 AA Batteries |
| Alternative Power Supply |
2 x 1.5V LR6 AA Batteries |
| Additional Function |
Marking Hole |
| Weight |
Approx. 0.29 kg |
| Housing |
Shock-Absorbing Rubber Casing |
