Jahy2Tech Ultrasonic Cat Repellent helps you solve gardens, farms, vegetable plots, and all places troubled by wild animals Sometimes foxes, raccoons, voles, and other animals that are often broken into the garden can cause headaches. Cat ultrasonic repellent outdoor has a 1500mAh polymer lithium battery with a 5.8V solar charging panel, which can keep working for a long time without requiring multiple recharging. Charge 3-4h , battery life 7-15 days Ultrasonic alarm coverage area 200㎡ Infrared sensing radius 3-9.5 meters , coverage area 90 square meters Infrared detection angle up and down 55° , left and right 110° Ultrasonic alarm 100dB Cat ultrasonic repellent is powerful, to help you solve troublesome garden problems and let you have a beautiful garden Cat repellent ultrasonic outdoor can repel many types of animals: Wild Cats, Wild Dogs, Hedgehogs, Foxes, Snakes, Voles, House Sparrow, and so on. Most animals will be attacked by ultrasound and panic, scared to flee your yard. Suitable for Wide Area Applicable to most areas, guarding your site and reducing the invasion of wild animals. Powerful Function and Obvious Effect Cat repellent ultrasonic takes 2 weeks to be effective, please don’t worry Powerful and effective, help you solve all headaches Read more Solar Ultrasound Voice LED Animal Driver Solar Ultraschall Voice LED Tier Treiber 1 Solar Panel 2 Ultrasonic Speakers 3 PIR Sensor 4 Sensitivity Adjustment 5 Frequency Adjustment 6 USB Port 7 LED 8 Night light wave drive 9 Sensor light 10 Charging Indicator Read more Read more Operating instructions----"Sensitivity" Button: Sensitivity and sensing distance are adjustable. Clockwise rotate the knob to increase the range of protection. Frequency Dial(0-5).Turning the knob clockwise to adjust different frequency form 1 to 5 channel. 0.OFF. 1)13.5kHz-19.5kHz, ultrasonic speakers working, repel animals such as rats,dogs, foxes, ferrets, etc. 2)19.5kHz-28.5kHz, ultrasonic speakers working, repel animals such as cats, raccoons, badgers, skunkes, etc.. 3)Voice alarm work, simulating the sound of animals afraid to drive away animals, such as birds, cats, dogs, etc. 4)Strong LED flashes, can drive raccoon, birds, boars, crickerts, etc.. 5)Regularly working, from 1 to 5 channel, repel all animals with variable frequency voice and strong LED flashing.. . About the battery 1. If the battery has not been used for a long time (1 month), the battery may run out. lt is recommended to have the battery fully charged for 3-5 times 2. After the battery has been used for a certain period of time, the life will change and it will be fully charged quickly. in this case, please replace the battery with 3 AA 1.2V rechargeable batteries (Ni-Cd or Ni-MH). The better the battery quality is, the better the power is and the better the results are. 3. Please return the rejected batteries to the local recycling center. Please consult the relevant local competent department for details. Precautions： 1.Sometimes humans have some ultrasound perception. Please keep the product away from the living area. Do not place the product in the activity areas of infants and children. 2.Please do not block the infrared sensor detector. When cleaning the product. clean it with a soft cloth and soap. Do not use chemicals or corrosive cleaning product to prevent damage.