Detects metal, wood studs and AC voltage
Find the stud center AC scanning to trace hot wire
Metal scanning for finding nail, pipe, rebar, and other hidden metallic objects
Buzzer and LED spotlight appears when unit detects an object
Design with groove for marking
4 Red LED for signal indication ( when the unit detects an edge of object, the top signal LED light as an indicator)
Green LED power indicator Mode selection (Stud / Metal / AC Wire)



