• Self-calibrating: digital microprocessor technology eliminates the need for periodic sensitivity adjustments.
• Easy and convenient to use with one-touch button and three color LED lights.
• Clear audible or Silent /Vibrate LED alarm signal.
• Rugged injection molded construction including structurally isolated coil for added impact absorption.
• Ergonomically designed grip fits comfortably in virtually any size hand.
• Easy ON/OFF battery cover
• Standard 9V battery included.
Optional rechargeable battery kit available.