Most popular models applied to all fields for new style of our factory made.

Technical Specifications

Power Voltage: 9V(6F22) standard or rechargeable battery
Power :   270mW
Operate Frequency:  22KHz
Operate Current:    < 50mA
Operating Voltage: 7V-9V
Operating temperature: -50°C to +55 °C
Net Weight :  409g
Dimension  :   41(L) X 8.5(W) X 4.5(H)cm
Indicator: Visual :Red / Green LED
Detecting way : Speaker or Earphone;(Earphone not included) , vibration
Control: On/Off Switch; Low sensitivity Switch Sensitivity Adjuster
Performance: The sensitivity of the detector is determined primarily by the size, shape and

composition of the object to be detected.

Maximum detection range:
Object                        low sensitivity           optimum sensitivity
38 caliber hand gun         15cm                        20cm
pen knife                      10cm                        15cm
Razor blade                    5cm                       10cm
Export Packing:25 Pieces Per Carton 0.089CBM N.W 10.3KG ;G.W 16.5KG
Attachment for free: Holster

It has double indication modes, namely sound & light and vibration
It is the first model to adopt the automatic reset function switch to change sensitivity. 
It can adjust sensitivity.
As one of the most popular models, it can be applied to all fields.