Haibinsh Solar Mole Snake Repeller, [New 2019 Upgraded] Ultrasonic Animal Repellent Vibrating Rodent Repellent Sonic Wave Pest Repeller Gopher Repeller Vole Chaser Pest Deterrent

I moved into a residence that is mostly desert in Apple valley Ca.I have bought 4 of these and 3 smaller ones to put up around our property.I still have Kangaroo Rats, Squirrels, and much more around and under the structures like the Well houseWater tank among other parts of my 1.25 acre property. We have lots of sun and the machine seems tofunction well especially at night. I check the batteries often.

I used the USB to charge this up completely when I first got it. Now it is keeping the cat that comes to crap in my flowerbeds at bay. I started at a very high frequency and sensitivity (you can adjust both) and intend to reduce both as the cat is trained to stay away. I love the fact that this thing just does its job. I don't have to mess with it. It works great.

I had hoped this would work with prairie dogs, but the description did not include prairie dogs which I knew when I ordered it. No surprise it didn't. But I live in a rural desert like are and it doesn't seem to work on any of the other critters that live here. Not sure if it works on rattlesnakes or not. I'd return it if I hadn't had it for so long. After I got it working and put it in the ground I noticed a bunch of quail sitting around it. Fortunately quail are not a problem, but this is just an example.

I purchased this production in hope to keep stray cats and raccoons away from the backyard. Unfortunately, the repeller made no difference. The stray animals remained around the backyard as if nothing happened. Pitch at Level 3 is annoying and level 4 and above bother human more than animals.

Actually have 2 of these. Set it for lights and movement for raccoons that visit. Move them around each night. Seems to work.

This piece of Garbage never worked, kept making an irritating noise that would not stop and all it did was disturb my neighbors! DONT WASTE YOUR TIME OR MONEY!

After out for 4 days I had a rattlesnake laying 6 feet from this. Doesn’t seem to repel anything. I still have packrats, snakes, cats, dogs, birds etc.

The product has not done the service it says it does. I still get birds, dogs and cats coming into my backyard as in the past before installing the Repellent. Still see rat droppings in my deck overall I honestly say the product doesn't work.