Aspectek Yard Sentinel, Outdoor Electronic Pest Animal Ultrasonic Repeller, Animal Control, Pest Control, Cat Repellent, Dog Repellent, Deer Repellent, Mice Repellent, Bird Repellent Army-Green

Extremely annoying sounds which traverse between an emergency vehicle to a fog horn or some sort to finally standard car alarms . Animals become curious and actually start walking towards it rather than being repelled in any way . Cats and dogs both found the device amusing . Does not work , can be avoided .

Useless

Don't buy this.. this is absolutely fake..like naptol products.. so be aware and don't waste your money and time

This product doesn’t work for pigeons..they come and sit beside the machine only…

Useless

We live in a small community that is plagued by deer. Deer have learned that people will not tolerate the presence of predators (cougars/wolves) in our town, but will accept the risk of road collisions, destroyed gardens and attacks (yes, deer will attack and stomp anything they perceive as a threat, even someone pushing a baby stroller once). A cull is the answer to the lack of predators, but that is politically unacceptable. The misguided believe that the deer were here first and thus they are "natural"; from the perspective of a wildlife biologist I can tell you there is nothing natural about deer with no predation. Thus we have a very large deer population that is uncontrolled. We have planted "deer resistant" plants (they ate them) and even sprayed flowers with a garlic oil mixture (they ate those the next day). Our control was limited to me with a sling shot and this would usually result in a rotation; the one I hit today would not come back for a while, but some other deer would show up to take its place. We would be lucky to go more than two days without deer. I installed the device using the extension cord; ultra-sonic always on and sonic off set to the highest deer setting. PROS: It has been about two weeks since installing the Yard Sentinel and we have not had ONE deer since. CONS: Could be a bit more ruggedly constructed but I'm so pleased that it has worked so well (so far) I'm willing to give it five stars anyway. I will repost should the deer suddenly return and accept that their sudden absence was a coincidence.

I ordered this item to scare away Pewee's that are crapping all over my car even though it is in a shed. This item did not arrive it was supposedly lost in transport i recommend that the seller change their courier. I thought the price was ok, as for quality, if it worked i have no idea. I was very satisfied with the action the seller took in refunding my money to me. i would recommend this seller to others.

This is the first time I am going to give an unfavourable review to a product I bought from Amazon. I got this item with an objective of keeping racoons and squirrels out of my garden as the zucchinis and cucumbers are destroyed by unknown animals. This gadget appears to be working from the sounds it make but it certainly does not get the animals away. Another very annoying side effect is that it interferes with the radio whenever it is activated. First I kept it on continuous monitoring, then at night only and now on motion detector, I varied the sensitivity at different times but the animals still keeps coming and the radio interference is always noticeable. What is funny is that many times it gets activated by maybe flies or shaking leaves but the animal activities still occur. This was not a wise use of my $40,00 and I wish that Amazon will compensate me in some way. I considered shipping it back but it would cost me another $32.00. Another problem is that the plug is not for outdoor use so one will have to improvise a way to protect it from the weather. Sorry for the not so good review but it is justified for this particular one monitor.

Tried it for pigeons. Didn't work at all. Annoyed my neighbours more than it did birds. Returned it