Drive away pest and insects(rats,mice,roaches,mosquitoes,others) with the use of untrasonic sound waves.

Sound wave are safe and effective.
Ceramic speaker element produces a high decibel output frequency.

The high intensity sound waves are out of the hearing range
of humans and most household pets.
Power consumption less than 2 watts.
Eliminates toxic chemicals and messy traps.

Effective up to 2000-2500 square feet.
Working Range 30KHZ to 65KHZ frequency.
Frequency adjustable:Turn the knob can change the frequency have better effective with the pest.

Packing:
Model size(max.):14.2X69X8.8CM                   
Color box size:19.2X7.4X9.2CM                 
QTY: 50 PCS
N.W.:18 KGS
G.W.:19 KGS
MEAS:40.5X39.5X49.5CM                             
20FT' : 17650PCS                                      
40FT' : 36600PCS                                          
40HQ : 42900PCS