Hand-held EAS Detector AM 58KHz

XDDZ-10AM Hand-held EAS Detector AM 58KHz (Only for 58KHz Hard and soft label)
Description:
Frisk is illegal and discourteous, but the handhold tester can help you do a  “polite frisk”.
1. High efficiency
2. Secure
3. Credible
4. Convenient
Parameter:
1. Frequency:AM58KHz
2. Detection range:100-150mm
3. Power supply:DC9V Battery
4. Size:350*75*30mm
5. Weight:150gNote: This item is only for 58KHz  Hard and soft label
What in  Package:

1 x AM58KHz Hand-held EAS Detector
1 x DC9V Battery