Stud Finder, Preciva Wall Scanner Sensor -4 in 1 Multifunctional Wall Detector with Digital LCD Display and Sounding Warning for Studs, Wood, Metal, and AC Wires Detection(9V Battery Included).

Key features

• FOUR SCANNING MODES: This Preciva stud finder has FOUR scanning modes, the stud scan, the deep mode, metal scan, and the AC wire scan.You can switch the modes as you like.
• LCD BACKLIGHT DISPLAY: This multifunctional wall scanner detector has a graphic LCD display which can indicate the scanning modes, automatic calibration and remaining battery indicator. The stud finder also features a backlight for use in the dark.
• AUTOMATIC CALIBRATION: This wall detector could calibrate itself automatically. you can calibrate it by placing the device on the wall where there are no studs, metal or AC wire. The stud finder features a calibration indicator to avoid making mistakes and increase the detection accuracy.
• SOUND INDICATION: This stud finder wall detector provides a beep alert, which could remind you of the position of the stud. If there is a stud,metal or AC wire, you can know the position quickly and clearly.
• WHAT YOU WILL GET: You can get a STUD FINDER, a 9 V battery and a user manual.if there are any problems with our products - just contact us directly.
• ONE YEAR WARRANTY