Security Portable Metal detectors with high sensitivity for metal, weapon detection
Model: HD300
Black Security Portable Metal Detectors For Airports Loss Prevention
MD-300 can easily detect weapons, such as knife and gun, and any metal articles which are hidden in human body. Warranty: 12 months (parts) .MD-300 metal detector is a mini-type hand held metal detector, it mainly used for the security inspection in those important places, such as: customs, airport and court. It will alarm or vibrate when it detects the metal objects.
Description:
  
1. Power: 9V (6F22) 
 2. Operate Frequency: 22 KHz   
 3. Operating Temperature: -5℃to +55℃ 
 4. Operate Current: < 50mA 
 5. Operate Voltage: 7V-9V 
 6. Indicator Visual: Red / Green LED 
 7. Sound: Speaker 
 8. Vibration Control: On/Off Switch; Low sensitivity Switch Sensitivity Adjuster 
   High Sensitivity15mm at Pin; 45mm at USD 25 Cent 
   Low Sensitivity Detector only respond to bigger metal article 
   Such as a 38Caliber hand gun (20cm),  Pen knife (15cm),  Razor blade (10cm) etc. 
  9. Export Packing: 25 Pieces per Carton 0.089CBM (58 X 32 X 46cm)
 10. N.W. / G.W for Carton: 10.3 /16.5 KG 
 11. Dimension of Unit: 41(L) X 8.5(W) X 4.5(H) cm 
 12. Net Weight of Unit: 409G 
 13. Color: Black
 14. Attachment: a free Holster.
 
 Applications:
 Airports, Sporting Events, Prisons, Correctional Facilities, Transportation Terminals, Public and Private Buildings, Loss Prevention, Schools, Corporate Security, Stadiums/ Concerts, Historical Landmarks.
