10 Best Mains Powered Cat Scarer for 2025

STV International

• Welfare-friendly ultrasonic cat deterrent - humane way to repel cats and other unwanted pests from your garden, lawn and flowerbeds
• Motion activated repellent emits a continuously variable sonic burst which is irritating to cats so they move away from gardens and lawns; motion can be detected up to 12 m away; cat deterrent provides 50% more coverage than equivalent devices
• Sonic cat deterrent is easy to set up - comes with a stake for mounting in soft ground or can be wall mounted using a hole in the back
• Ultrasonic cat repeller is weatherproof, meaning it can be used all year round - even in rain; variable sonic sound deters cats humanely, without harm
• Requires 2 x 9 V batteries (not included) or can be mains powered using the STV612 - comes with a 2 years warranty

Pestbye

• This cat repellent is easy to use
• Detects and repels
• Safe cat deterrent
• Easy to install, mount to a wall or pillar
• This cat scarer is also effective for dogs and foxes

Selections

• Emits Blast of Ultrasonic Sound that scares cats off but does not worry wildlife or humans
• Activated by a Passive Infrared Sensor that is adjustable for sensitivity
• Weatherproof, it can be left out in any conditions and installed on a spike or hung in place
• Rechargable Battery operated (3 x AA batteries Included), Solar Panel charges the unit, USB cable provides top up if needed
• Unit measures 10.5cm x 10.5cm x 4.5cm

VOLADOR

• ❤【HUMANELY REPEL WILD ANIMALS & PESTS】 Volador animal repeller expel pests and aggressive animals in a humane way. No more traps, no more chemicals or pesticides, no more dead animals. Great to frighten owl, pigeon, squirrel, dog, cat, rat, vole, skunk, raccoon, fox, rodent and other pet/pests from your property.
• ❤【SOLAR&USB POWERED】 With a solar panel on the top of the animal repeller to recharge batteries(including 3 x AA batteries). This cat repellent also can be charged with the USB cable supplied.
• ❤【LATEST ELECTRONIC TECHNOLOGY】 Effective cat deterrent sends out extremely annoying ultrasonic sound to the animals, like rodents and insects, to get rid of animals from your garden, lawn or patio. It happens that human can hear part of it’s range（Young people and children）,So put the device as far as possible from human life place to avoid annoyances.
• ❤【WATERPROOF DESIGN】 Features solid construction and waterproof design. The animal repeller can be left out in any weather conditions. Perfect to protect your farm, garden, yard, lawn, patio, garage from unwanted animals and pests.
• ❤【EASY TO INSTALL】 Fix the spike stake on the unit, Plant the cat repellent into the ground at the place where animals often haunt. There also have a hang hole on the back of device, you can hang up the device to the place that you want to frighten animals. ****If you have any problems with the quality or use of our product, feel free to contact us( [email protected]).

CATwatch

• The CATWatch Cat Repeller is the ONLY cat deterrent recommended by the RSPB.
• The CATWatch Cat Repeller uses ultrasonic bursts (which are inaudable to us) to repel cats WITHOUT harming them.
• The CATWatch Cat Repeller is made in the UK and comes with a 2 year warranty.
• CATWatch will repel cats up to 12m away and will protect a total area of 125 sqms (twice the area of other makes).
• Mains Adaptor included.

ASPECTEK

• The original: The first and most popular ultrasonic electronic pest deterrent on the market, with coverage up to 5, 000 square feet.
• Use anywhere: 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 pest control is needed
• Extended coverage: 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
• Weatherproof: unique seal and design lets 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 owners: other power accessories are available
• Intelligent power source: device can be used in remote areas without traditional power outlets by connected to a 12V D/C sealed Lead-Acid battery using our special extension cord with alligator clip and D/C power plug power outlet with our special Adapter cord.

Defenders

• Natural ingredients - pesticide free
• Ideal for ant control on lawns and gardens
• Perfect choice for the environment
• Treats up to 40 square metres

Pestbye

• Free mains adaptor included - no batteries necessary
• Can also be run on batteries, for ease of positioning
• Strobe light combined with ultrasonic repeller will frighten and repel pests, but will not bother people (or pets within the house)
• Two extremely effective deterrents in one affordable package
• Durable plastic casing is long lasting and weather resistant
• For anyone who wishes to protect precious plants from cats, foxes, rodents, birds, and deer (and a variety of other pests), this repeller from PestBye is both effective and easy to use

ASPECTEK

• 【The First Remote Control 6-in-1 Pest Repeller】Still the most popular ultrasonic electronic pest deterrent with coverage up to 5,000 square feet. Get rid of pests 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.
• 【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 pest control 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 Not 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 pest control. Please be noted that our Remote Control works on all the Yard Sentinel model except the Yard Sentinel RV/Yacht.

STV International

• Motion-activated: The Jet-Spray Pond & Garden Protector contains a motion (PIR) sensor to act as an effective cat, fox, heron and wildlife deterrent. Ensures that product only operates when necessary, saving water and power
• Adjustable coverage: Covers a radius of up to 10m (or 32ft) in a 120-degree arc with adjustable height. The unit can be moved up or down depending on the area you would like covered. The motion-sensor can also be adapted to extend the range up to 10m
• Versatile use: Pond & Garden Protector can be used in different situations around the home and garden, including ponds, pools, aquatic areas, lawns, flowerbeds and hen runs to protect against herons, cats, foxes, deer, rabbits, foxes and other nuisance wildlife
• Battery-powered repellent: Requires 2 x AA alkaline batteries (not supplied). Electronic components and batteries are protected year-round against all weather and comes with a 2-year warranty
• Humane repellent: An alternative to cage traps and other repellent devices. Deters nuisance animals away from vulnerable fish and garden areas without causing them any harm