I. application of the product:
1. Flour processing factories, food processing factories, rice factories, pharmaceutical factories, feed plants and grain warehouses that cannot use poisonous bait and pesticides;
2. Theatres, restaurants, supermarkets, department stores, hotel hospitals and others that are suffering from pest pollution;
3. Grocery stores, clothing stores, food stores and furniture stores that are often bitten by mice and insects;
5. Villa, home, air-conditioned room, office dining room and storage room, etc.
Notes:
1. The machine should be installed 20 ~ 80 cm from the ground, and it is required to plug into the power socket perpendicular to the ground;
2. The installation point should avoid the sound absorbing materials such as carpet and curtain as far as possible, so as to prevent the decrease of sound pressure to make the sound field smaller and affect the insect repellent effect;
3. During the first few days of use, it is normal if the activities of mice, pests and so on are significantly increased. Because usually hiding in the nest of rats and insects under the ultrasonic and electromagnetic attacks, they fled their original hiding place;
4. The machine is directly inserted into the ac mains socket for use (voltage range: AC90V ~ 250V, frequency: 50Hz ~ 60Hz);
5. Attention: moisture-proof and water-proof;
6. Don't use strong solvent, water or wet cloth to clean the body.
7. Do not drop the machine or make it subject to strong impact;
8. Ambient temperature: 0 ~ 40 degrees Celsius;
9. If it is placed in a warehouse or storage place, or on a multi-room floor, it should put more units to increase the effect.
Iii. Main technical parameters:
1. Model: kd-28a
2. Operating voltage: AC 180v-250v / 50HZ, AC 90-110v /60HZ;
3. Power: 8W
4. Output frequency: 20khz-55khz
5. Effective coverage: over 150 square meters (open land)
6. Weight: 128 grams
