1. Rated frequency: 50-60hz
2. Rated power: 4w
2. Material: ABS
3. Application: residences, apartments, supermarkets, catering service outlets, enterprises, libraries, banks, hotels, farm buildings, RVs, etc.
4. Purpose: Used for repelling rodents and other rodents, mosquitoes, humans and household pets will not be harmed by the ultrasonic waves emitted by the equipment
5. Features: Intelligent frequency conversion, silent repellent, safe and environmentally friendly, no radiation
6. Effective range: 10-80 square meters

Precautions:
1. Do not put this product outdoors, do not use it in a high temperature and humid environment, and do not put this product in water or other liquids.
2. Be sure to inform children in advance: This product is not allowed to play when it is powered on.
3. Non-professionals are forbidden to disassemble the product for maintenance without authorization to avoid electric shock or cause safety accidents
4. The machine should be installed at a distance of 20 to 80 cm from the ground, and it is required to be inserted into the power socket perpendicular to the ground; the installation point should be avoided as far as possible from sound-absorbing materials such as carpets, curtains, etc., to prevent the reduction of sound pressure from reducing the sound range and affecting insect repellent effect