xpress sales Simply plug the device into a socket, and it operates automatically. Recommended installation height: 80-100 cm from the floor. Covers an interior area of up to 300 square meters, making it suitable for homes, warehouses, offices, gardens, hotels, etc. Safe for humans and pets: Does not harm bodies or animals. Eco-friendly with no radiation, chemicals, odors, or noise. No need to clean up pest remains. Insecticide