This detector can detect metals (steel, copper pipes), cables inside the walls, ceilings and floors; wooden beams, metals, cables under plasterboard. Detection depth more accurate, faster positioning, up to 120mm detection, covering the depth of conventional perforation (30 ~ 60mm), a variety of perforation scenarios are not under discussion. Three detection modes design, support high accurate and sensitive metal, cable, wood detection. Center positioning hole design, directly mark the hole punching position after detection, to achieve accurate punching. Suitable for home decoration and renovation, wall decoration installation, appliance installation, highway maintenance, etc. Features: Fine Workmanship: ABS drop-proof housing, acrylic panel, silicone comfort button, and side antislip texture, can provide stable performance and reliable quality. TFT Color Screen: Using TFT color screen, measurement data can be seen at a glance when high light, and will not be harsh at dark night, more intuitive. Three Detection Modes: Three modes of in-depth detection of accurate and sensitive metal, cable, wood detection, you can switch the detection mode at will according to different working conditions. Anti-interference Chip: Detection depth more accurate, faster positioning, up to 120mm detection, covering the depth of conventional perforation (30 ~ 60mm), a variety of perforation scenarios are not under discussion. Metal Detection Mode: The maximum metal detection depth is 120mm. support steel, iron and other magnetic metals, as well as wire and copper pipes and other non-magnetic metal measurement. Wood Detection Mode: Suitable for detecting plasterboard walls, plywood, bare wood floors. It can also detect metal and other dense materials, such as water-filled pipes and plastics pipes near the back of walls or ceiling surfaces; foreign objects behind coated wood walls, including wood files, light steel studs, nails, wire pipes, etc. Detection of Live Cables: Can detect live wires under walls (non-live wires may or may not be detected as metal objects). Maximum detection depth of 50mm. Multiple Detection Status Prompts: Screen status display (target depth display, arrival detection center display, detection material display.) , indicator light (according to the target distance light yellow or red light, no target for the light green.) , beeping sound to remind (the detection of the target will beep to remind, the arrival of the center will be a continuous alarm). Sensitivity Adjustable: Three levels of low, medium and high sensitivity, can be adjusted according to the real-time sensitivity requirement, the lower the sensitivity, the higher the accuracy. Hole Marking: Center positioning hole design, directly mark the hole punching position after detection, to achieve accurate punching. More Functions: Support system language setting (6 languages can be selected), system sound volumes setting (can be selected on or off), length unit setting (cm and in two can be selected), shutdown time setting (5 minutes, 10 minutes, 15 minutes, off can be selected), and support to restore factory settings. Rechargeable Battery: Built-in rechargeable lithium battery, configured with Type-C charging interface for you to recharge it in time. Wide Applications: Multi-scene applications, whether indoor and outdoor or industrial and domestic use, can easily cope with. Suitable for home decoration and renovation, wall decoration installation, appliance installation, highway maintenance, etc. Specifications: Name: Wall Metal Detector Material: ABS Battery: 1 * built-in 300mAh lithium battery (included) Maximum detection depth: Containing ferrous metals: 120mm Non-ferrous metals (copper): 100mm AC power: 50mm Single-strand copper wire ( 4m):40mm Wood: 20mm precise mode, 38mm depth mode Automatic shutdown: after 5 minutes without operation Item size: 138 * 68 * 22mm / 5.43 * 2.68 * 0.87in Item weight: 122g / 4.30ounce Package size: 205 * 98 * 45.5mm / 8.07 * 3.86 * 1.79in Package weight: 262g / 9.24ounce Packing List: 1 * Wall Metal Detector