High Sensitivity Even Detects Small Hidden Metal Objects
LED Lights Alerts to the Detection of Metal Choose Between Sound or Vibration Alerts Easy and Convenient Use, No Adjustment Necessary High/Low Sensitivity Settings Detection Sensitivity: 2.5mm Steel Ball Battery Required: 9V - Battery Depletion Warning | Power Consumption: 270mW- 50mA
Operation Frequency: 22kHz Operation Temperature: -20 to 90 degrees F Perfect for Security, Safety, Indoor/Outdoor Events Net Weight: 14 oz. Dimensions: 16.0'' x 3.3'' x 1.7'' Weight: 1.11 lbs. |