Thsinde - Solar ultrasonic animal repellent, cat scary animal repellent, marten repellent with motion sensor and flash for cats, deer, rats, dogs,

【How it works】 The repeller scares off unwanted animals and parasites with the passive infrared (PIR) sensor, detects movement and activates the ultrasonic speaker, which emits a mixture of ultrasound, sound and powerful flashing LEDs. The irregular and variable frequency is more effective in keeping away the more aggressive animals that can adapt and become immune to a certain frequency band. 【Long range】 The infrared PIR motion detector has an angle of up to 120 degrees and a detection range of up to 10 meters. This activates the cat repellent device and emits a high frequency tone that is irritating to the cat and almost inaudible to humans. 【User safety and human design】 Cat repellents just need to keep animals away, no chemicals. Ultrasounds from 13.5kHz to 40kHz are sent to drive them away. It does not harm the human body. And it won’t harm your cats, dogs or other animals. 【Double USB and solar charging】 Ultrasonic scarecrow scares cats with 4 built-in AA batteries which are