SPECIFICATIONS
Sensitivity: 40mm ( for one dollar coin )
Alarm Mode:
Mode 1: Vibration and buzzer sound alarm mode
Mode 2: Buzzer sound alarm mode
Mode 3: Vibration alarm mode
Operating Environment:
Temperature: -20°C to 60°C
Relative Humidity: < 90%
Battery: 9V battery, 6F22 or equivalent, 1 piece
Dimensions: 265mm x 46mm x 41.5mm
Weight: About 198g ( including battery )