Functions:
    ● Detect the central position of stud, AC Live Wire and heat sources (hot water pipes)
    ● Automatic positioning of stud center
    ● The detection depth of stud can be adjusted in three levels
    ● With left and right direction prompt function
    ● Sound prompt of detection result
    ● With backlit LCD display
    ● Easy to operate and carry
Application:
    ● Indoor decoration or construction
    ● Home appliances (such as air conditioners) installation