Multifunctional wall detector wire detector
A: The flagship model comes standard with [send original 9V dry battery]B: Flagship model with high configuration [Send original 9V charging set]C: Voice type multifunctional measuring instrument [wall detection + ranging]Maximum detection depth:Magnetic metal: 12 cmNon-magnetic metal: 10 cmAlternating current: 5 cmWood: 3.8 cmBattery type: 9V universal batteryOperating time: about 6 hoursAutomatic shutdown: automatic shutdown within 5 minutes without operationDetection depth:Ferrous metals: 100mmNon-ferrous metal (copper): 80mmAlternating current: 40mmCopper wire (≥ 4mm2): 40mmForeign body (- generally refers to wooden block): 20mm (EXACT/precision), 38mm (DEEP/depth)Battery type: 300mAH built-in rechargeable lithium batteryBattery life: about 5000 times in a single measurementAutomatic shutdown: automatic shutdown within 5 minutes without operation