3 Best Rodent Repellent Devices for Commercial Buildings

Have you ever walked into a commercial building and heard the unwanted sound of tiny feet scurrying away? Rodents can cause more than an unpleasant noise. They can damage wiring, contaminate food sources, and spread disease. Luckily, there are various devices on the market that provide an effective solution to pesky rodent problems — here are 3 of the best!

Types of Rodent Repellent Devices


They provide a physical, mechanical or chemical means to prevent vermin from entering or inhabiting commercial buildings. These devices may be used inside and outside buildings, depending on the type of rat or mouse problem. A variety of repellents can be used to reduce mouse and rat activity in commercial establishments, ranging from sonic devices that produce high-frequency sounds to ultrasonic rappelers that emit high-frequency sound waves on specific frequencies. Moreover, some commercial repellent systems use chemical or contact anesthetics to make an area unpleasant for rodents, repel them in unseen ways, stimulate their sense of smell or disrupt their memory recall. Additionally, some traps employ natural predators such as cats or owls.

Different types have different advantages and disadvantages so it is important to determine which type is most effective for your particular building and pest control needs. The three most common types are:

  • Ultrasonic/Electromagnetic Repellents: These emit high-frequency sound waves (typically above 20 kHz) which are audible only to rodents but not humans. They work well over large areas since sound can travel up to several square feet. They often run continuously and require minimal maintenance.
  • Sonic Devices: Similar to ultrasonic/electromagnetic devices but instead of emitting a high frequency sound wave they use low frequencies between 10 – 15 kHz which are audible by both rodents and humans. They do have their advantages over ultrasonic/electromagnetic control as they are less expensive as no power source is required and can cover more confined areas such as under furniture and cupboards where rats may be residing unnoticed.
  • Chemical Repellents: Centuries old poisons such as anticoagulants (rat poison) can also effectively protect a home from rats and mice using bait stations typically placed throughout the perimeter of an area or building exterior including walls cracks etcetera where entry points occur commonly leaving the rodents vulnerable when attempting access knowing death awaits them if they were successful in reaching the inside location they were seeking access too originally.



They offer a safe, humane and effective method to keep rodents away from commercial buildings. With the right device, businesses can reduce their rodent problems without having to use dangerous chemicals or traps that harm or kill the pests. There are many benefits to using these types of repellent devices, including:

  • Cost Savings: Repel devices typically require no additional maintenance costs or labor and produce long-term results with minimal time spent on using and monitoring them. This reduces overall rodent management costs for businesses.
  • Safer Alternative: Devices provide a relatively safe and humane way for rodents to be repelled from a business location without being harmed or killed in the process.
  • Damage Prevention: They can cause serious damage to buildings if left unchecked so it is vital that any business inspects the property regularly and takes steps to prevent infestations from occurring in the future. By making use of rat rappeler devices, businesses are able to protect their assets from potential damage caused by mice activity in their building. To manage these kinds of incidents effectively it is important for facility managers to understand how to determine pest activity on their premises and the most effective means for controlling these infestations with commercial mice control products.

Factors to Consider When Choosing Rodent Repellent Devices


When looking for the best rodent repellent devices for commercial buildings, there are several factors to consider. First, determine the type of device you need. Different devices provide different levels of protection, from the elimination of rodents to their deterring presence. Additionally, understand how various ultrasonic sound waves affect different animals and how each device type can cover a range of frequencies depending on the location and size of the space.

Consider also the types of areas where rodents are likely to enter your building as well as where they may nest or hide. Mice, for example, are able to squeeze through very small openings, so assess all entry points carefully and choose devices that offer a wide range of coverage and frequencies to detect them entering your facility.

Finally, remember that some common materials may interfere with the effectiveness of some rodent repellent devices such as those made from plastic or metal acoustic materials. Determine if any materials in your building will interfere with the effectiveness of these devices before making your selection.

Installation and Maintenance of Rodent Repellent Devices


The installation and maintenance of rodent repellent devices should be done with care to avoid any potential risks and to ensure the maximum effectiveness of the device. Before installing a rodent repellent device, it is recommended that you inspect your commercial building for any signs of rodents or their activity. Additionally, if possible, it is recommended that the commercial building be sealed off and cleaned thoroughly before installing a rodent repellent device to reduce the risk of further infestation.

When installing a rodent repellent device, it is important to ensure that the device has been adequately attached. This means making sure that no gaps exist in between the walls and flooring where they may be able to gain access to your commercial building. It is also important to place the devices in places where they are unlikely to be disturbed by foot traffic or other activities in your workspace. It is also recommended that rodents be monitored regularly in order to identify any changes in their behavior or population over time.

To maintain your repellent devices, regular inspection should occur in order to identify any damage that may have occurred due to wear and tear over time as well as ensuring they remain secure within their mounting locations. Additionally, periodic cleaning of these devices may help keep them functioning optimally by removing dirt and dust buildup which can interfere with their efficiency over time. Lastly, it is important to check all electronic components on a regular basis for any signs of electrical damage or corrosion which may interfere with the efficacy of the rodent repellent device.


In conclusion, the three best rodent repellent devices for commercial buildings are ultrasonic sound emitters, electronic vermin repellents and natural scent deterrents. Ultrasonic sound emitters use sound waves to disrupt vermins nervous systems and discourage them from entering areas where the device is installed. Electronic repellents use electric shocks to deter mice and are often more effective than other chemical-based methods of pest control. Natural scent deterrents work by releasing a strong odor that is unpleasant to mice and other vermins, which can give them an aversive signal informing them they should leave the area. Regardless of the method chosen, regular maintenance and monitoring should be performed to ensure that unwanted rodents do not gain access to valuable possessions or sensitive areas.