ASPECTEK HR1932 3111 Ultrasonic Oudoor Pest and Animal Repeller, Green

We rescued a kitten that someone had dumped. He is grown up now, and decides to awaken my wife for breakfast at 4:00 A.M. This would be O.K.except he didn't reset his clock, when daylight saving time kicked in, so he's scratching & banging & squeaking at 3:00 A.M.! The Aspectek unit has fixed all that! I set it on 5, stuck it on the bottom of the bedroom door, and no more problem!

Does a good job of keeping pigeons off my stoop. at first wasn't completely sure how to know it was working, but figured out that the white orb in the middle blinks red when it detects things. Frequency 3 and 4 are inaudible to humans. Frequency 1, 2, and 5 you can hear, so you'll know if it's working.if you don't have the frequency dialed perfectly to the correct position, it may not work properly detect. took a little time to get it figured out, but now that it's working, it is working good. Instructions could be better for sure.

I put this in front of my raised garden beds to keep the cat out. He didn't set off the sensor no matter how sensitive I adjusted it. Finally I waved my hand in front of it to make it go off and my car looked at me with this bored expression and kept on doing what he was before. So much for poop free flowerbeds.

We had issues with squirrels tearing up our yard, but the main reason I bought this was the dirty neighbor's rats making their way into our yard at night to eat the tomatoes right off the vine.The first few night, it had no effect, but after several days there was no sign of them on our property. The squirrels pass us right by too. It's been miraculous.Now, even if I forget to turn it on at the end of the day, we still don't get any ratty visitors.The frequency is very powerful. Children and even some adults can hear it, so you may only want to leave it on as needed.

My backyard is under constant attack from deer. They eat everything. I've been relying on Deer Off for years. It works, but it smells horribly while applying it, wears off, and is rather expensive. Since installing six Aspecteks I haven't seen a deer in my yard. I'm hopeful this will continue.

I just like the way the top row of lights flash on and off every time some one walks up toward my front door...have been ask several time if I was taking their picture....as far as keeping cats or dogs off lawn it seems to do the job...just that little flash day or night on people coming to the front door is worth the price....

Ordered two of these. don't really know how effective they are, too soon to tell. Only one unit is working. the other one filled with water from rain and no longer works. very disappointed in the durability of the unit. only time will tell how long the other one lasts. can't recommend at this point.

SOMETHING somehow made it into my car and was using it as an overnight hotel. I suspect rats-gross, gross, gross. Disinfected the car and shampooed the rugs, but since I couldn't find an entry point, I needed a deterrent. I'm pretty sure this is working. There have been no further incursions, and even I don't want to be in the car when this is running. I can't hear it, but the pain in my ears is unmistakable when it's on. I can feel the bones in my ear aching, like an ear infection would. The unit does seem to be recharging well just by hanging on the rear view mirror. I've had it only a week, but this is exactly what I wanted. I've owned this type of product before to shut up the neighbor's aggressive dogs, but this one is far more powerful, and I haven't even turned it all the way up to "Stun" yet.

Have not had it in operation long enough to judge its effectiveness. Appears to work OK. Was well packed, arrived on time and easy to read and interpret instructions.

We have a 'neighbouring cat fouling problem' and since this has been installed, its been very quiet and free of fouling. We were really unsure about this type of product, we considered it a lot before buying but the heavily reduced price swung it for us. It works. I cannot tell if it needs a charge because there is no indicator so its a little inconvenient, but for £15 it really is worth a try because the cat deterrent spray costs me £5 and it takes a full bottle to cover the lawn and only lasts a few days if it doesn't rain! I'm glad we got it, I'm just not sure how long it will endure but it does look like good quality.

These actually work, the only problem is having to move them into the sunlight to recharge .. no more cat or fox mess to clean.

It really works and it does it work properly and it does it jobs really well. I'm pressed

have bought three of these marvells and are working well