Nicetymeter WS-120 Multifunction Wall Detector Metal Detector Find Wall Scanner Detector Metal Wood Cable Wire Stud Finder WS120 Features: LCD backlit display and audible indication: Illuminated graphical LCD and sound signal indicate mode, detection strength and etc. Detect AC cable with voltage higher than 110V, 50-60Hz, the sensibility may be weak when the cable is grounded. Multi-mode Detection: Detects magnetic metal up to 4.3 in110mm, nonmagnetic metal up to 3.1 in80mm , wood up to1.4in35mmwhile live wire up to 2 in50mm. Functionality: Quickly locates edges and center of metal studs, pipes, rebars, joists behind walls, floors and ceilings, also indicates the presence of live wire. Widely Applicable: This wall detector is very helpful when you are doing wall ornamentslike install some wall mounted furniture or hang some paints, kitchen refurbishment, refurbishment projects. It helps detecting and avoid accidentally drilling into live wire or metal pipes to make sure you doing this kind of DIY job with confidence. Perfect for install some wall mounted furniture or hang some paints, kitchen refurbishment, refurbishment projects. It helps detecting and avoid accidentally drilling into live wire or metal pipes to make sure you doing this kind of DIY job with confidence. Specifications: Condition:100 Brand New Color: As shown in the picture Size: Approx.185 x 85 x 33mm/7.3 x 3.3 x 1.3in Auto power off: 3 minutes No operation Operating temperature range: -10~50°C Storage temperature range: -20~70°C Operating time: about 6 hours Package List: 1 x Instruction Manual1 x Toolkit1 x Wall Detector Note:Battery not included!!!