Item Weight | 0.2 Kilograms |
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Assembly Required | No |
Number of Pieces | 1 |
Type of Guarantee | 1 Year |
Batteries Required | No |
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Aspectek Ultrasonic Outdoor Animal Repellent, Yard Sentinel RC Pest Control Repeller Animal Expel with Motion Detector, 4 Key Remote, Rodents, Cats, Rats, Deer, Bear, etc.
Purchase options and add-ons
Brand | Aspectek |
Colour | Animal Repellent With Remote |
Style | 1 animal repellent with remote |
Material | Plastic |
Product Dimensions | 16.9L x 8.4W x 13.6H Centimetres |
About this item
- The First Remote Control 6-in-1 Animal Repeller: Still the most popular ultrasonic electronic animal deterrent with coverage up to 5,000 square feet. Get rid of animals fast. Adjust Your Own Inaudible High-Pressure Ultrasonic Sound Wave (inaudible), Sonic Harassment & Predator Sounds (audible) & Intensive. NOTE: Sonic Volume can be turned down through the volume dial if it bothers you. Sound Frequency: 15kHz
- Easy to Use: Includes the option to set Day, Night or 24-Hour protection for your garden, lawn, cabin, shed, attic, farm, barn, warehouse, patio or wherever safe and effective animal expel is needed. Please read the instructions before installing, the ultrasonic sound emits in a forward direction from the device with a range of about 170 degrees horizontal and 60 degrees vertical.
- Extended Coverage and Waterproof: The most powerful PIR infrared motion sensor available. Use the sonic repeller setting or adjust it so it is completely quiet and inaudible to humans. Unique seal and design let you set it anywhere. The Yard Sentinel comes with the longest extension cord on the market or use batteries (not included). For cabin and camp owner; Other power accessories are available.
- Intelligent Power System: The device can be used in remote areas without traditional power outlets by connected to a 12V D/C Sealed Lead-Acid battery using a special extension cord with alligator clip and D/C power plug “cigarette lighter” power outlet. (AC adapter Include)
- Humane: Adjustable frequency dial allows you to get rid of cats, dogs, mice, squirrels, rats, skunks, raccoons, birds, deer, mosquitoes and more. Or set it to repel all of them at the same time. Provides humane and chemical-free animal expel. Please be noted that our Remote Control works on all the Yard Sentinel model except the Yard Sentinel RV/Yacht.
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Product Description

Aspectek Ultrasonic Pest Repeller
Powerful Protection from Unwanted Animals
The Yard Sentinel by ASPECTEK delivers advanced ultrasonic technology to deter a wide range of outdoor intruders. Whether it’s raccoons, squirrels, or deer—keep your space peaceful, safe, and animal-free.









Product information
Technical Details
Additional Information
ASIN | B006YD7BZY |
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Customer Reviews |
3.3 out of 5 stars |
鶹 Rank |
|
Date First Available | Sept. 29 2010 |
Manufacturer | ASPECTEK |
Place of Business | COLORADO SPGS, CO, 80918 US |
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Compare with similar items
This Item AspectekUltrasonic Outdoor Animal Repellent, Yard Sentinel RC Pest Control Repeller Animal Expel with Motion Detector, 4 Key Remote, Rodents, Cats, Rats, Deer, Bear, etc. | Recommendations | |||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $52.99$52.99 | $32.00$32.00 | $54.99$54.99 | $43.40$43.40 |
Delivery | Get it by Wednesday, Jun 11 | Get it Jun 30 - Jul 22 | Get it by Wednesday, Jun 11 | Get it by Friday, Jun 13 |
Customer ratings | ||||
Sold by | Deals Republic | Yao Kuan | OBEST-HC | 鶹.ca |
style | 1 animal repellent with remote | Modern | — | — |
number of pieces | 1 | 1 | — | 1 |
material | Plastic | Acrylonitrile Butadiene Styrene (ABS) | — | Plastic |
electric | ✓ | ✓ | — | ✓ |
weight | 0.2 kilograms | 0.3 kilograms | — | 0.12 kilograms |
Brands in this category on 鶹
Customer reviews
Customers say
Customers like the ease of use of the pest control device. They mention it's easy to set up, mount, and install. Customers also appreciate the remote control. However, some customers are disappointed with the strobe light. Opinions are mixed on the effectiveness, noise level, value for money, quality, and battery life.
AI Generated from the text of customer reviews
Customers find the pest control device easy to set up and use. They mention the instructions are clear, mounting is easy, and installation is straightforward.
"Mounted and turned on. Set it to appropriate setting as per the manual. The Doves that would not leave have given up. Yay. I'm happy." Read more
"...it gour years ago and it works great.gast delivery low price and easy to install" Read more
"...heard back so i may have to return product--- the back plate is also difficult to put back on-- batteries last a very very short time -..." Read more
"...The product was easy to set up and liked the fact that it uses either electricity or battery, but we have a plugin close by where we've set it up..." Read more
Customers like the remote control of the pest control device. They mention it's handy and convenient to shut off while gardening.
"...I love the remote. What a feature!..." Read more
"...The remote control is my favourite setting along with the strobe light. This works great!..." Read more
"...that it doesn`t require batteries is a bonus and the remote control is very convenient...." Read more
"...I liked that it has a remote and it says it's waterproof. The back cover is hard to get off to access the settings...." Read more
Customers have mixed opinions about the effectiveness of the pest control device. Some mention it works well to scare the pests and keeps pigeons away. However, others say it doesn't work for pigeons.
"...This unit does not do a thing. The animals have not changed their behavior and have no issue with walking right up to the unit...." Read more
"the remote control does not work( only tried using it after three weeks ) and rather than send it back to amazon i contacted the manufacturer..." Read more
"excellent results keeping pigeons away, tried more reflectors nonsense for 3 years ,this thing works wonders." Read more
"Works ok, but a poorly designed back, it won’t stay on, it keeps falling off, it would also be improved if it could be attached to a building or..." Read more
Customers have mixed opinions about the noise level of the pest control device. Some mention it's audible noice and brutal to listen to, while others say the sonic sounds could use an adjustment. Some say the ultrasonic signal is not detectable by adults and bothers them a lot.
"...One is that ultrasonic noise does not really repel anything or two that these units are fakes and they don't really make an ultrasonic sound...." Read more
"...Cannot hear it, so does not disturb the neighbours and it works." Read more
"...It was loud enough that I could hear it a bit, but as long as I'm not trying to sleep, it's not a big problem..." Read more
"...The Repeller provides both audible (sonic) and inaudible (ultrasonic) sounds and effectively discourages birds from coming close to my patio, which..." Read more
Customers have mixed opinions about the value for money of the pest control device. Some mention it works well and is well worth the price, while others say it's a waste of money and of poor quality.
"...Unfortunately the price of this device is too high to install one one each side of the house, so I am going to wait for a price drop or look for..." Read more
"Bought it gour years ago and it works great.gast delivery low price and easy to install" Read more
"Not a terrific product as it has several features when I'm only looking for one...." Read more
"...raccoon basically walked right up to it and ignored it. a little pricey for something that worked for a day until the animals just started to ignore..." Read more
Customers have mixed opinions about the quality of the pest control device. Some mention it's well-constructed and works correctly. However, others say it's made from cheap thin plastic and fragile to the wet environment.
"The delivery was quick, the item seemed well constructed and i was hopeful it would work...." Read more
"...I have replaced 3 sets of adapters because the poor quality of the connectors. The wire adapters supposed to be water proof since it is for outdoor...." Read more
"Quality product.. seems to be working correct.. lots of setup options on the features... easy to change as needed" Read more
"...Screw mounts on soft plastic cover does not appear durable as plastic ages." Read more
Customers have mixed opinions about the battery life of the pest control device. Some mention it uses batteries, lasts a very short time, and eats a lot of batteries. Others say the battery compartiment is low for long-term use.
"...the back plate is also difficult to put back on-- batteries last a very very short time - with that said the squirrels seem to have vanished" Read more
"...The product was easy to set up and liked the fact that it uses either electricity or battery, but we have a plugin close by where we've set it up..." Read more
"But it eats batteries, even when only using the "ultra Sonic" function, so either attach it directly to power source or get a recharger and expect..." Read more
"Device works well with battery power but, duration still TBD. Works well to scare the pests...." Read more
Customers are dissatisfied with the strobe light of the pest control device. They mention it lights up, makes noise, and flashes every few seconds. Some also say the ultra-sonic light is dim and doesn't seem to have much effect.
"...I can see the light flashing when an animal gets close. This unit does not do a thing...." Read more
"Works ok, but a poorly designed back, it won’t stay on, it keeps falling off, it would also be improved if it could be attached to a building or..." Read more
"...constantly too sensitive..strobe works but only flashes every few seconds light should flash faster...siren not very loud ...remote... on off works..." Read more
"...The remote control is my favourite setting along with the strobe light. This works great!..." Read more
Reviews with images

What a joke product Rat right in front of unit!
Top reviews from Canada
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- Reviewed in Canada on May 28, 2025Verified PurchaseMounted and turned on. Set it to appropriate setting as per the manual. The Doves that would not leave have given up. Yay. I'm happy.
- Reviewed in Canada on February 7, 2025Verified PurchaseI had a chance to set this up to operate the unit constantly using AC power. This was recommended in the manual. I turned down the volume as to not be intrusive to humans. I can see the light flashing when an animal gets close. This unit does not do a thing. The animals have not changed their behavior and have no issue with walking right up to the unit. Do not waste your money on this.
- Reviewed in Canada on April 2, 2025Verified PurchaseWe had rats outside our home which would climb into our suv’s engine and chew on the wires. This machine helped us to get rid on it and since we have it on 24/7 we never had the rats problem again
- Reviewed in Canada on August 31, 2024Verified Purchasethe remote control does not work( only tried using it after three weeks ) and rather than send it back to amazon i contacted the manufacturer directly who has a " one year warranty but have not heard back so i may have to return product--- the back plate is also difficult to put back on-- batteries last a very very short time
- with that said the squirrels seem to have vanished
- Reviewed in Canada on May 29, 2025Verified Purchaseexcellent results keeping pigeons away, tried more reflectors nonsense for 3 years ,this thing works wonders.
- Reviewed in Canada on December 18, 2020Verified PurchaseI bought 4 of this animal repellent devices respectively in mid Jun to Dec. 2019. I have replaced 3 sets of adapters because the poor quality of the connectors. The wire adapters supposed to be water proof since it is for outdoor. The connections were malfunctioned after 2 to 3 months. I also hesitated the functions n effectiveness of these Aspectek repellents. I put 1 at the front n 2 at the backyard. I still see animals such as raccoons, squirrels, birds, cats, rabbits dancing freely nearby the repellents. So I changed position of the devices as recommended in the manual. No improvements, animals still walking freely as they wish around the house. Ultimately, I decided to put only 1 in the back n 1 at the front. I still have 2 brand new unused Aspectek repellents in my possession. I explained to 鶹 about my dissatisfactions, but I got no solution since the return window period has expired. I called Aspectek company requesting them to supply me with the electrical adapters because I don't like to spend more money to purchase the wire charger again. I also tried to find out the possibility of returning to them the 2 new repellents, they referred me back to 鶹. I am now only can use one repellant because I can't afford to buy more wire adapters. I am just waiting for miracle n hope that I can return the 2 new repellents to the sellers. I am surprised that the quality of connection adaptors charger which designed for outdoor use could be such fragile to the wet environment.
- Reviewed in Canada on October 24, 2023Verified PurchaseThe delivery etc was top drawer as usual from 鶹. The product (for deer) seemed to work well at the onset then ceased to operate at all. The warrant is through the supplier and not at all user friendly. It took the better part of a month or more as they do not respond in a timely manner. When they did so they flood you with questions, not all on the same email, and several days apart. They want photos and videos (how do you show a video of a product that is doing nothing but hanging on the wall??)
In the end they did replace the product but as a deer deterrent it seems to be non effective.
- Reviewed in Canada on May 5, 2025Verified PurchaseI have used these for years as deer deterrent, but the one I bought last year doesn’t work anymore. Am trying again because o my first one lasted for years
Top reviews from other countries
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JuergenReviewed in Germany on August 2, 2018
5.0 out of 5 stars Ein gutes Gerät !
Verified PurchaseVor allem mit der Fernbedienung eine super Sache ! Vorher hatte ich ähnliche Geräte und die musste ich immer wieder vom Erdspieß ziehen um die Teile ein oder auszuschalten ! Jetzt gehört das endlich der Vergangenheit an ! Ein Knopfdruck auf die Fernbedienung und gut iss ! Die Wirkung ist auch absolut in Ordnung seitdem ich das Teil habe gibt es keinerlei Probleme mehr mit dem Marder und der Katze, die mir immer in der Nacht ständig quer übers Auto gelaufen sind am schlimmsten war es bei Regen ! Dementsprechend sah mein Auto aus inkl. der Kratzer die sie Verursacht haben beim hochspringen oder durch das runterspringen vom Auto . Auch die Antenne hat gelitten da der Marder gerne daran geknabbert hat da wahren auch schon 4 fällig ! Aber gut bin voll zufrieden und es tut was es soll nämlich Plagegeister fernhalten und das funktioniert sehr gut !
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AntoniReviewed in Spain on May 3, 2018
5.0 out of 5 stars Repelente de animales ultrasónico.
Verified PurchaseTenía otro pero se estropeó por lo que decidí comprar un modelo diferente, este a pesar de ser más económico que el anterior, lo encuentro mejor equipado y con más controles para graduar adecuadamente, tanto el sonido y ultrasonido así como la sensibilidad de captación, gracias a el continuo sin palomas en la terraza, el mando a distancia es útil pues no tienes que desenchufarlo al salir a la terraza, ya que de lo contrario te detecta al momento.
- A ScrutineerReviewed in the United Kingdom on April 8, 2018
5.0 out of 5 stars PERSISTANCE is omni-impotent and these units do work.
Verified PurchaseAfter having problems with crows/rooks and one particular small bird attacking my chimney stack, I ordered an ultrasonic bird repeller from Pest Clear. As that unit produced intermittent sounds, I bought another, so had two in the loft of the roof. This helped to clear the crows and & rooks away, until this spring in 2018.
So realising that I needed try additional measures I had no choice to look around for something else. When I say I have no choice, these crows and rooks come to the chimney stack and vandalise it. At varying times from 6am to 7am in the morning from their roosts, they arrive at the chimney pots. There is this ‘bang, bang’ on the brick work as they fervently attack the chimney stack, then then follows crumbling noises and brick dust and pieces falling down the roof. If it wasn’t so serious, to see the damage of the first two rows of brick damaged in that chimney stack, one could relate it to the crows stealing Father Jacks glasses in Father Ted series, or more ominously the film the ‘Birds’ by Stanley Kubrick.
So, initially I bought two units of the Yard Sentinel RC Ultrasonic Pest Repeller, setting BOTH to constant, full volume and then put them up in the loft of the roof as I had done with the ultrasonic bird repellers from Pest Clear. . After a couple of days, the neighbours thought at times there was a burglar alarm going off. MORE importantly it scared off these large birds, the crows and the rooks.
Each unit goes through a cycle of emitting a variety of sounds, at different frequencies. Sometimes there is silence, so that can be the moment that crows and rooks WILL come back. The crows and rooks are smart, they are persistant as they fly around locally from tree to roof top, etc. Whilst two units could adequately complement each other during those quiet periods, I also knew that the crows and rooks COULD become immune to even the noise from two. So I ordered an additional four units, making SIX altogether in my armoury.
SO, in order NOT to annoy or concern my neighbours, THREE units are positioned in one chimney, just above the fire place and another two in another chimney, in a similar fashion (It wasn’t big enough for three). Consequently I have one in reserve. I don’t use the fire places, so I can put these in the chimney safely. I have placed them in the upstairs fireplaces, rather than the downstairs fireplaces. The noise goes right up the brick chimney, to the chimney pots at the top.
Trying to break the habits of the crows and rooks was never going to be easy, so I am NOT expecting instant results of them NOT returning. They keep coming back, BUT the noise drives them away AGAIN and AGAIN.
The racket that FIVE of these units produces, on a 24 hour constant, FULL volume setting is detering the crows and rooks. It drives them off the chimney stack by giving them an enormous headache... I have read some of the comments from purchasers who state that these units don’t work. They do, it is just that you have to be persistent with using them and IMHO, understanding that you may need more than one...
The crows and rooks keep returning, BUT they don’t stay VERY long. Eventually the crows and rooks pattern of behavior, their 'habits', will be broken, so they don’t visit my chimney stack any more. In the end they will forget about it and fly somewhere else. That is how you break the behaviour of anything bullying you, they FORGET about you and don’t bother you ever again!
It is an unusual situation to be confronted with, BUT with these units, I believe that I am GOING TO WIN.
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emanuelaReviewed in Italy on June 26, 2020
5.0 out of 5 stars ottimo scaccia talpe
Verified Purchaseoggetto utile in esterno per scacciare le talpe dal giardino, sono necessari parecchi giorni per allontanarle ma nel tempo tiene sotto controllo lo spazio di circa 20mq