Specifications:
Operating Temperatures: - 37 to 70 / - 35 to 158
Dust: Meets IEC 60529
Indicators: Proportional audio / vibration pulse rate
Controls: Power switch
Dimensions: Length: 22.9 cm/9 in
Thickness: 3.8cm/1.5 in Tapered to 2.2cm/0.875 in
Battery: Single 9V battery
Alarm Indication: Audio and Vibration at the same time.
Sensitivity: ≥3cm
Power Supply: 9Vfold battery
Package Weight: 223g / 7.9oz
Package Size: 25.5 * 6 * 6cm / 10 * 2.4 * 2.4in

packing List:
1 *  Detector
1 *  Leather Case
1 *  Telescopic Drawstring