Stanley S160 1-1 /2" Stud Sensor

Features:
DIRECTIONAL LED LIGHT INDICATORS: For visual guidance to stud location
AUDIBLE ALERT: For clear notification of stud location
CENTRE MARKING CHANNEL: For accurate stud markings
AC DETECTION
AUTO-CALIBRATION: For continuously accurate readings
ANGLE TOLERANCE: Reduces error when used at an angle
AC DETECTION
Technical Specifications:
Materials to Scan: Wood + Metal + Livewire
Battery Source: 2 x Alkaline Battery (AAA)
Display Type: LED
Inclusions:
(2) Batteries