Product Details Waterproof Level: IP55 Ultrasonic Frequency: 13.5KHz-28.5KHz Infrared Sensing Distance: 1-10m/110° Use Area: 600 square Package Size: 125*100*85mm Weight: 285g Function: LED flash repulsion, ultrasonic repulsion, alarm repulsion, infrared induction, solar charging 5-Speed frequency adjustment. 0-Speed: OFF 1-Speed: 13.5KHZ-19.5KHZ, mainly for rats, small rodents. 2-Speed: 19.5KHZ-28.5KHZ, mainly for large dogs, foxes. 3-Speed: alarm sound, mainly for small dogs, kittens, small birds and other animals. 4-Speed: LED strong flash, auxiliary repellent mode. 5-Speed: 1-4-speed sequential switching, automatic repeated adjustment. Note: The data is manual measurement, please allow 1-203cm error, due to differences between light and color. screen, there will be a certain color difference, the specific received in kind prevail.