Review on SAWMLIA Ultrasonic Repeller Electronic Repellent by John Caine

This is quite a powerful ultrasound device that seems to be very effective. I live in Georgia. There is a surprising amount of wildlife, most of which is indoors. Rodents live in the dirt under our house. American cockroaches mainly come into the house when it is dry outside - they mostly live outside. I could go on. One of the main disadvantages of living in a relatively mild climate is the encroachment of nature. I've used all sorts of poisons and even hired someone to clean the possums from under the house. This ultrasound machine has been working for the past month. I don't make noises that I can make out. It has an LED screen that lights up. My eyesight isn't good enough to read it, but I understand that it switches to different frequencies for different pests. Maybe the device could do without an LED screen, because after switching on the device is not really configured. More importantly, I haven't seen an American cockroach in 2 weeks. Okay, they'll come back when it's really, really dry. Nothing could really stop her, but this device seems to be holding her back for now. That's great. I don't know what's going on with our rodents - I have to tell you - but I can't hear them anymore. The device fully justifies its price. worth the price.