Cogfs 4-in-1 wall detector is applicable to live cable metal and wood in the wall

Features: *Wireless and portable;Detect wood joists metal studs pipes or rebars behind walls floors or ceilings quickly and easily also indicates the existence of live AC wire. *Stud Scan Mode: Locate center of wood and metal studs behind walls up to1.5 inch (38mm). *Metal Scan Mode : Locate the edges of the metal such as iron copper and aluminum pipe up to 2.36 inch (60mm). *AC Wire Scan Mode : Indicates the AC live wire up to 2 inch (51mm). *LCD backlit display and audible indication; *Auto calibration all functions detected; *Low battery indicator. Specifications: Material: PC/ABS Power supply mode: 1 6F22 9V battery Operating temperature: 0 ℃ - 40 ℃ Detecting metal gear: 60mm Detect the live wire in the wall: 51mm Display: LED green backlight screen Package Included: 1pcs*detector（Battery not included）