This electronic pest repeller is powered be solar energy, and it can repel gopher, mole, snake, mouse and pest.
1. This machine should be installed at 80-120 centimeter away from the floor. It should be vertical to the floor.
2. The installing point should be avoided from attaching sound material (carpet, curtain, etc). The decrease of the sound pressure will do harm on the helminthes effect. It's normal that the number of mouse and vermin will increase at the beginning of the using days. Because they will get away from their living places after the attack of the ultrasonic.
3. Don't clean the machine by strong impregnant, water or damp cloth. Use dry and soft cloth with some neuter wash to clean the machine.
4. Don't drop the machine and make strong striking on it. To increase the effect, you should use several machine at the warehouse or rooms where goods are piling up.