Product name:Hand-held metal detectors
Alarm mode:Sound alarm vibration
Detection sensitivity:It can detect one yuan coin,the detection distance is 5 cm or more.
Sensitivity: Φ2.5mm Ball
Power consumption: 220mW
Current job: less than 50mA
Operating temperature: 0-50
MD-300 type metal detector is a small hand-held metal detector,designed to safeguard sensitive areas like schools, courtrooms, corrections facilities, sports events, businesses,night clubs, bars and other public areas and events.When detecting metal, it sends an alarm sound and vibration, and the power supply has a low voltage indicator.The operation is simple, exquisite design, easy to save, low failure rate.
1 x metal detector
1 x english manual