Precautions:
1. The machine should be installed 20 to 80 centimeters above the ground, and it is required to be inserted into the power socket perpendicular to the ground;
2. The installation point should be kept away from carpets, curtains and other sound-absorbing materials as much as possible to prevent the reduction of sound pressure from reducing the sound range and affecting the insect repellent effect;
3. In the first few days of use, if there is a significant increase in activities such as mice and pests, it is normal. Because rats and insects that usually hide in their nests are attacked by ultrasonic and electromagnetic waves and flee their original hiding places one after another;
4. This machine can be directly plugged into the AC mains socket for use (voltage range: AC90V ~ 250V, frequency: 50Hz ~ 60Hz);
5. Note: Moisture-proof and waterproof;
6. Do not use strong solvents, water or wet cloth to clean the fuselage. Please use a dry soft cloth dipped in some neutral detergent to clean the fuselage;
7. Do not drop the machine or subject it to strong impact;
8. Operating environment temperature: 0~40 degrees Celsius;
9. If it is placed in a warehouse or a place where items are stored, or on a floor with multiple rooms, several more units should be placed to increase the effect.
Application occasions of this product:
1. Flour processing plants, food processing plants, rice mills, pharmaceutical plants, feed mills, granaries, etc. cannot use poisonous baits and pesticides;
2. Cinemas, restaurants, supermarkets, department stores, hotels, hospitals, etc. that are troubled by rodent contamination;
3. Grocery stores, clothing stores, food stores, furniture stores, etc. that are often bitten by rats and insects;
4. Villas, homes, air-conditioned rooms, dining halls and storage rooms, etc.