Features: Easily detect metal and non metal objects up to 120mm deep with this wall condition detector (storage). Suitable for DIYers and professionals. Made from durable plastic material, this compact wall detector is lightweight and long lasting. Its portable size allows for easy carrying and storage. Designed for individuals who need to drill holes in wall, such as carpenters, electricians, and homeowners. This wall detector helps locate objects accurately, saving time and energy. Whether installing shelves or running electrical wires, this wall detector is a reliable assistant. It allows for direct marking of drilling spots after detecting the center position. Adjust the sensitivity according to specific needs. Achieve precise detection even in challenging environments. Say goodbye to guesswork and achieve accurate results. Specifications: Material: Plastic Detection Depth: Metal: 120mm/4.72in Metal(Brass): 100mm/3.94in Wire: 50mm/1.97in Single Brass Wire: 40mm/1.57in Wood I: 20mm/0.79in Wood II: 38mm/1.50in Screen: Color Screen Battery: Rechargeable Battery(Included) Charging Port: Type C Size: Approx. 13.8x6.8x2.8cm/5.43x2.68x1.1in Package Includes: 1x Wall Scanner note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.