Bosch D-TECT200C
BOSCH D-TECT200C 12V Max Wall and Floor Scanner Instruction Manual
Model: D-TECT200C | Brand: Bosch
Introduction
This manual provides essential information for the safe and effective operation of your BOSCH D-TECT200C 12V Max Wall and Floor Scanner. Please read these instructions carefully before initial use and keep them for future reference. The D-TECT200C is designed for precise detection of various objects within walls and floors, utilizing advanced radar technology.

Image: The BOSCH D-TECT200C 12V Max Wall and Floor Scanner, a professional-grade detection tool.
Safety Information
WARNING! Please observe the following safety guidelines to prevent property damage, injury, or death:
- Do not use this product near pregnant women, children, or individuals with pacemakers.
- Always turn off the device when not in use.
- Do not expose the device to water or extreme temperatures.
- Keep the device out of reach of children and pets.
- Use the device only for its intended purpose and in accordance with the instructions provided.
- Failure to follow these warnings may result in property damage, injury, or death.
Package Contents
Verify that all items listed below are included in your package:
- (1) D-TECT200C 12V Max Wall/Floor Scanner
- (1) BAT414 12V Max Lithium-Ion 2.0 Ah Battery
- (1) GAL12V-20 12V Max Lithium-Ion Battery Charger
- (1) USB Cable
- (1) Soft Pouch

Image: The D-TECT200C scanner with its soft pouch, battery, charger, and USB cable.
Product Features
The BOSCH D-TECT200C scanner incorporates several advanced features for precise and reliable detection:
- Radar Technology: Provides accurate and reliable detection of various materials.
- Multiple Object Views: Offers four distinct views to display detection results in different scenarios.
- Depth Indication: Displays the depth of detected objects, including live and non-live cables, metal, plastic pipes, and wooden studs.
- 12V Battery Compatibility: Operates with Bosch 12V Max Li-ion batteries for extended runtime.
- Leakage Detection: Facilitates quick identification of leaks.
- Data Transfer: Features screenshot capabilities for documentation, with data transfer via USB-C or SD card for further analysis.
- 3.5-inch Color Display: Ensures clear readability and an intuitive user interface for illustrating detected objects.

Image: Diagram highlighting key features of the D-TECT200C, including its user interface, radar technology, multiple views, data transfer options, leakage detection, and depth indication.
Setup
1. Battery Installation and Charging
- Insert the 12V Max Lithium-Ion battery into the scanner's battery compartment until it clicks into place.
- To charge the battery, connect the GAL12V-20 charger to a power outlet and insert the battery. The charger indicator light will show charging status.
- Ensure the battery is fully charged before first use for optimal performance.
2. Initial Power On
- Press the power button to turn on the device.
- The 3.5-inch color display will illuminate, showing the user interface.
Operating Instructions
1. Selecting Scan Mode
The D-TECT200C offers various scan modes optimized for different materials and detection scenarios. Use the navigation buttons to select the appropriate mode on the display (e.g., Concrete, Drywall, Universal).
2. Performing a Scan
- Place the scanner flat against the surface to be scanned.
- Move the scanner slowly and steadily across the surface. The display will show real-time detection results.
- Detected objects will be indicated visually on the screen, often with depth information.

Image: A user scanning a concrete ceiling to detect hidden objects.

Image: A user scanning a concrete wall to identify internal structures.
3. Interpreting Results
The scanner's display provides clear graphical representations of detected objects. Refer to the on-screen legend or the full user manual (link provided in footer) for detailed interpretation of symbols and indicators.
4. Data Documentation and Transfer
- Use the screenshot feature to capture detection results for documentation.
- Connect the scanner to a computer via the provided USB cable or insert an SD card into the designated slot to transfer saved data for analysis.
Maintenance
- Cleaning: Wipe the scanner with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Storage: Store the device in its soft pouch in a dry, dust-free environment when not in use. Avoid extreme temperatures.
- Battery Care: Charge the battery regularly, even if the device is not in frequent use, to maintain battery health.
- Software Updates: Periodically check the Bosch website for software updates to ensure optimal performance and access to new features.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Battery is discharged or not properly inserted. | Charge the battery. Ensure the battery is correctly seated in the compartment. |
| Inaccurate detection results. | Incorrect scan mode selected; surface conditions (e.g., highly reflective, very thick); presence of multiple layers. | Select the appropriate scan mode for the material. Ensure the surface is clean. Note that multi-layered walls may affect accuracy. |
| Display is dim or unreadable. | Low battery; display settings. | Charge the battery. Adjust display brightness in the device settings. |
For further assistance, please refer to the full user guide or contact Bosch customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | Bosch |
| Model Number | D-TECT200C |
| Power Source | Battery Powered (12V Max Lithium-Ion) |
| Detectable Materials | Non-magnetic metal, Plastic, Wood, Live cables, Non-live cables |
| Item Weight | 3.54 pounds |
| Product Dimensions | 4.5"L x 2"W x 9.5"H |
| International Protection Rating | IP66 |
| Display Style | LED or LCD (3.5-inch color display) |
| UPC | 000346655766 |
Warranty and Support
Warranty Description: Bosch measuring and layout tools are covered by a one-year limited warranty. An additional year of coverage is available when you register your tool within eight weeks of purchase. Bosch 12V Max batteries and chargers are covered by a one-year limited warranty.
For detailed warranty terms and conditions, please visit rb-pt.io/PowerToolWarranty or call 1-877-BOSCH99.

Image: Bosch Limited Warranty details for tools, batteries, and chargers.
Customer Support
If you have any questions or require technical assistance, please contact Bosch customer support at 1-877-BOSCH99.
Additional safety information can be found in the official Safety Information PDF: Safety Information (PDF).