ZOVENCHI 11 GH-191B Solar Repeller & LED Flash Outdoor Pest Deterrent

Last updated date: June 24, 2020

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ZOVENCHI 11 GH-191B Solar Repeller & LED Flash Outdoor Pest Deterrent

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We looked at the top Outdoor Pest Deterrents and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Outdoor Pest Deterrent you should buy.

Update as June 24, 2020:
Checkout The Best Outdoor Pest Deterrent for a detailed review of all the top outdoor pest deterrents.

Overall Take

Using both ultrasonic sounds and a flashing LED light, this repeller detects unwanted pests of all sizes and sends them in the other direction. It's solar-powered, so you simply set it up in an area with plenty of sunlight and let it work. The design is built to withstand any type of weather, including rain, snow and ice.

In our analysis of 10 expert reviews, the ZOVENCHI 11 GH-191B Solar Repeller & LED Flash Outdoor Pest Deterrent placed 5th when we looked at the top 5 products in the category. For the full ranking, see below.

From The Manufacturer

Why choose our Solar Ultrasound Outdoor Animal and Pest Booster ? Repel-pesticides 1. Effective-5 Mode for you to chose, enabling you to have the most effective solution for your particular pest problem. 2. Powerful white flashing LED strobe, boar and deer such larger wild animals will be sensitive to such flashing light, Repel-pesticides make it uncomfortable to flee away from the protected area 3. Economical-Solar energy, charge itself in the sun, wireless and rechargeable. No extra cost 4. – No messy chemicals or pesticides, no traps Repel-pesticides , no dead animals. Repel-pesticides How it works Plant the spike into the ground, in an area you wish to protect. The Solar Powered Ultrasonic Animal Repeller uses a Passive Infrared Sensor (PIR) to detect the motion of animals and trigger the ultrasonic speaker. Frequency dial (Right): Frequency and mode control. Sensitivity dial (Left): Is for adjusting sensitivity and distance.

Expert Reviews

User Summarized Score

41 user reviews

What experts liked

Here is a reliable and waterproof animal repeller that will assure long-term performance irrespective of the weather condition. It is a powerful and efficient device that produces a powerful flashing LED light to keep it great for expelling away all animals. It also has an ultrasonic sound that can easily scare animals like deer, dogs, cats, and rabbits among others.
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What experts didn't like

Relatively costly.
- Easy Get Product

An Overview On Outdoor Pest Deterrents

Bugs and rodents are rarely a welcome presence, especially when you’re just trying to enjoy time at home. Whether it’s mosquitos on your back porch or a mouse in your attic, getting pests out of the way is “job No. 1.” But pest control services can be pricey and, even if you invest in them, they may not be effective in keeping pests away from outdoor areas like patios.

There are a variety of ways to keep pests at bay. Traditionally, products with chemicals were used to kill and deter bugs and rodents, but in addition to being cruel to the pests, these methods were dangerous for humans. Not only would you be breathing the fumes, but your pets and children could come into contact with them.

In recent years, industry experts have come up with a variety of more holistic ways to deter pests. The pests remain safely at a distance, while the humans suffer no side effects whatsoever. There are oils and mixes you can piece together from ingredients you can get at the grocery store, but some of those aren’t safe for the pests.

More modern approaches to pest control involve using audiovisual cues to keep pests away. Certain sights and sounds are unappealing to pests, and when provided at the right frequencies, they aren’t detectable to the human — or pet — ear. Your household won’t even be aware that you have a pest deterrent in place.

One of the most popular types of pest deterrents uses ultrasound waves to keep pests away. These waves are typically set to an extremely high frequency that your family won’t hear. These devices usually plug into a wall outlet and come in sets to allow you to set up a boundary that keeps pests outside of your environment.

Another type of deterrent is designed for larger unwanted visitors like deer and stray pets. These devices mount in your yard, usually relying on solar power to keep them going. Motion detection alerts the device to something nearby, at which point it emits a high-frequency sound, a strobing light, or both.

A solar-powered yard device can also get rid of animals and pests by spraying water at an object that’s detected by the sensor. This is typically done with intermittent sprays to avoid using too much water, but it’s another humane way to keep critters off your lawn. Often homeowners position devices like this in front of a garden they want to protect.

The Outdoor Pest Deterrent Buying Guide

  • The first thing to consider as you’re shopping for the perfect pest repellent is how intrusive you want it to be on your household. Chances are, you want a device that is compact enough to store out of the way so that your family can forget about it. Ultrasonic devices typically plug into your wall outlets and emit a noise that you won’t even hear.
  • Deterrents utilize a practice that has become increasingly popular with pest control companies in recent years: perimeter control. This practice focuses on keeping pests outside the perimeter of a home’s living areas, rather than exterminating them. It’s a more humane treatment that protects nature and doesn’t require treating the inside of a home with dangerous chemicals.
  • Whatever device you choose, consider how it will be powered. Will it need a battery, or can you rely on a wall outlet or solar power? If it requires a wall outlet, make sure the area where you’ll need it has a wall outlet nearby. If a cord is required, ensure it’s long enough to reach to the area in question. In an attic, for instance, you may only have one wall outlet and a longer cord may give you more flexibility in where you place the repellent.
  • Most ultrasonic devices come in multipack sets. Consider all the places you’ll set them up and make sure you have enough to cover the entire area.
  • Not all deterrents are designed to repel every type of pest. Make sure the one you choose is designed for the type of pests you’re dealing with. If your issue is rodents, for instance, you may find you need a different type of device than if you’re dealing with mosquitos.
  • If your repellent uses motion sensing, check to see if you can turn it off if you want the device to take the day off. This is especially true with a deterrent that works in a way that’s noticeable, such as one that emits a spray of water when pests are detected.
  • Some deterrents work both inside or outside, which comes in handy if you’re trying to protect your outdoor and indoor spaces. But some are designed to work only outdoors, while others work better between four walls, so check into this before you buy.
  • With some ultrasonic devices, the noises vary in tone. This variation can make a big difference. Some transmit the sound from different speakers to send it from different directions, which can also help with getting the attention of pests and sending them away.
  • It can take time to get results, so don’t assume that you’ll see a complete eradication of pests on Day One. Set the product up and leave it running. It can take a couple of weeks to begin to see pests disappear, especially if they’ve established your home as a food source.
  • If you have a full infestation, a deterrent may not be enough. You may need to lower the population before you can begin to practice perimeter control.