Place of Origin : Shenzhen,China  
                        Delivery Time : 3days 
                        Payment Terms : T/T,Westen Union,Paypal
         
Model;  MD3003B1 
Power 	9V(6F22)
Operate Frequency	22KHz
Operate Current	< 50mA
Operate Voltage	7V-9V
Indicator	Visual: Red / Green LED Sound: Speaker or Earphone;(Earphone not included) 
Control	On/Off Switch; Low sensitivity Switch Sensitivity Adjuster 
High Sensitivity	15mm at Pin; 45mm at USD 25 Cent
Low Sensitivity 	Detector only respond to bigger metal 
objects such as a hand gun, knife, etc.
Export Packing 	25 Pieces Per Carton 0.089CBM
N.W 10.3KG ;G.W 16.5KG