Laserliner 075.400A Professional Drilling Guide Device for Precise Entry and Exit Point Determination on Walls and Ceilings

Professional drilling guide device for precise determination of entry and exit points on wall and ceiling drillings. This magnetic field detection system allows accurate alignment of boreholes through walls up to 150 cm thick, ensuring perfect positioning from both sides. Ideal for electricians, plumbers, and HVAC technicians who need to drill through walls, ceilings, or floors without guesswork.

Advantages

The Laserliner 075.400A uses magnetic field detection to locate the exact position of the transmitter from the opposite side of the wall. With an accuracy of ±1.5 mm, you can trust that your drill will emerge exactly where planned. The system includes automatic calibration, eliminating setup errors and saving time on every job. LED indicators and acoustic signals provide clear feedback, while the integrated spirit level on the receiver ensures proper alignment. The IP54 protection class means the device is resistant to dust and water splashes, suitable for construction site conditions.

Suitable for

• Electricians installing wiring through walls and ceilings
• Plumbers routing pipes between floors
• HVAC technicians mounting units and ducts
• General contractors needing precise through-hole drilling
• DIY enthusiasts tackling complex home improvement projects

Key specifications

• Detection principle: Magnetic field detection
• Max. wall thickness: 150 cm
• Accuracy: ±1.5 mm
• Display: LED indicators and acoustic signals
• Power supply receiver: 4 x 1.5V AA batteries
• Power supply transmitter: 1 x 9V block battery
• Operating temperature: 0°C to 40°C
• Storage temperature: -20°C to 70°C
• Protection class: IP54
• Integrated spirit level on receiver
• Automatic calibration
• Receiver dimensions: 190 x 80 x 30 mm
• Transmitter dimensions: 100 x 100 x 40 mm
• Included accessories: Carrying case, wall pins for marking

Recommendations

For professionals who demand precision in through-wall drilling, the Laserliner 075.400A is an indispensable tool. Its robust design, high accuracy, and ease of use make it a reliable companion on any job site. Pair it with a quality drill and appropriate drill bits for best results.