Reviews Ultrasonic Sound

Ultrasonic Rodent Repellent,Indoor Mice Repellent Plug-ins 360° Mouse Deterrent Blocker 4 Modes Ultrasound Humane Squirrel Rat Repellent Electronic Pest Repeller Control for House Home Indoor Use

  • 【Ultrasonic Rat Repeller Indoor】Indoor ultrasonic squirrel repellent effectively protects an area measuring 1938 unobstructed sq. ft (180 unobstructed sq.m), suitable for use in the house, office, warehouse, restaurant, school, basement, or any indoor area. 360° ultrasonic release to all-round drive away rodents and pests in your home. And since the ultrasonic waves emitted by the indoor mice repellent plug-ins do not penetrate walls, it is recommended to use one for each room..
  • 【Powerful & Advanced Design】 This pest repeller control indoor emits pressure waves and changing ultrasonic sounds. It can keep squirrels, chipmunks, mice, rats, and most of the other common rodents away from your indoor area effectively. Mouse deterrent blocker exterminator with a unique appearance and small size, you can place this device in an unobstructed location to achieve the best driving effect. Note: You need to observe for 1-2 weeks to see the effect when using this device..
  • 【How Rat Repeller Works】 The mouse deterrent blocker is equipped with a transducer and dual speakers, adopts innovative frequency conversion technology, which can emit high impact pressure waves and 16KHz-35KHz changing ultrasonic sounds to disturb the central nervous systems of pests....
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Ultrasonic Jewelry Cleaner Portable Professional Household Ultrasonic Cleaning Machine for Jewelry, Eyeglasses, Rings, Silver, Retainer，Coins

  • Portable Jewelry Ultrasonic Cleaner:The Ultrasonic Cleaner generates 46, 000 Hz of ultrasonic sound waves for a powerful yet gentle clean that won't damage your valuables while refreshing them as new.Cleaning in minutes using only tap water. perfect to jewelry cleaner, glass cleaner, denture cleaner, eyeglass cleaner, watch cleaner, coin cleaner, lab instruments cleaner and more..
  • Efficiently Cleaning：Powerful 46,000 Hz ultrasonic sound waves together with the ultrasonic transducers easily removes stains on hard-to-reach spots of your valuables, less audible sound was produced. This quiet ultrasonic cleaner is perfect to use daily as ring cleaner, jewelry cleaner, eyeglass cleaner, denture/retainer cleaner. Cleans up any places you can’t reach. ".
  • Large Volume Chamber:350ml Tank is adequate to thoroughly clean one or more items at once, saving you time and efforts.
  • , with interior dimensions of 5.9" L x 2.2" W x 1.5" H, allowing you to fit a wide assortment of items into the chamber for professional cleaning..
  • Easy to Use：One-key operation, very simple and fast. The key switch enables you to o....
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ruboka Anti Barking Device Ultrasonic Dog Bark Deterrent,3 Frequency Dog Training and Bark Control Device Rechargeable with LED Light

  • Safe to Use - Emits ultrasonic sound at 25KHZ, so the sound doesn’t affect humans, but can grab dogs’ attention without worrying about hurting....
  • 3-in-1 Training and Anti Barking Device: provides a pet-safe and efficient dog training and bark control tool with 3 modes. With an ultrasonic....
  • 3 different frequency sound waves: ultrasonic dog bark deterrent can emit ultrasonic sounds with 3 different frequency sound waves, like stable....
  • Portable and Rechargeable:Easy charging with a standard USB included in the box. 300mah battery full charge in 1 to 2 hours for about 12 days of....
  • 100% Satisfaction Guarantee: If you have any problems with the purchase or the product, please contact us without hesitation, we are always ready to....
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Hoont Advanced Motion Activated Solar Powered Ultrasonic with Flashing Strobe O, Green

  • Get rid of all animal intruders sound generators – blasts all animal intruders out of your property by emitting powerful ultrasonic sounds and flashing LED strobes. Eliminate roaming pest animal problems with this aggressive ultrasonic and flashing light animal repelled. Features three (3) ultrasonic frequency settings, plus an optional on/off LED flashing light..
  • How it works – the hoot outdoor animal pest repelled blasts a range of powerful ultrasonic sounds and flashing LED strobe lights to scare away a wide variety of pests..
  • Solar powered & easy to install L sound generators – simply take it out of the box, stick it into the ground with the included metal stake, and select your desired settings (Features 3 ultrasonic frequency settings, an optional on/off LED light, and 7 Sensitivity settings). Features a solar panel on top of the device that harnesses the sun’s energy and recharges the batteries (3 AA rechargeable batteries included). / can also be recharged via USB (a USB charging cable is included)..
  • Humane & – no messy chemicals or pesticides, no traps, no dead animals. The Hoot™.
  • Solar powered ultrasonic animal Sound generators Repelled gets rid of all animals through emitting a mixture of ultrasonic sounds a....
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Phosooy Ultrasonic Animal Repeller, 360 Degree Solar Powered Rodent Repeller with Motion, Repel Dogs, Wild Cat, Raccoon, Rabbit, Deer & More

  • 360 DEGREE EFFECTIVE ANIMAL REPELLER: Unlike traditional repeller, Phosooy solar animal repellent consists of 3 sides, each side has an infrared sensor thus it can sense the animals from all directions. When animal approaching, all the three sides will flash LED lights, make ultrasonic sounds and a harsh sound to scare the dogs, wild cat, deer, raccoon and other animals away. It doesn't work on domestic cat, squirrel or fox..
  • SOUND/ULTRASONIC MODE: When the PIR detects animal's motion and triggers, the white strong led lights (and at sunless day or night, the blue light also) flash, the horn emits ultrasonic waves in frequency of 15KHZ~50KHZ and alarming sounds. If the sound bothers you, you can turn off the alarming sound by pressing the SOUND button shortly and then green indicator goes off..
  • 2 WAYS FOR POWER SUPPLY: Phosooy ultrasonic animal repeller is equipped with solar panel as the power supply, and it also supports being charged with USB cable, so that it costs low and produces no pollution. Before the first use, please charge the product under sunshine for 12 hours, or charge with USB cable for 6 hours..
  • HARMLESS & HUMANE: Ultrasonic waves cannot be heard by human, so only animals will be influenced. It is designed to drive animals away with ul....
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allsun Ultrasonic Leak Detector & Transmitter Finder 40KHz Air Gas Water Dust Leak Pressure Headphone Gas Liquid Leakage Monitor Accessory Kit LED Indication Ultrasonic Leak Finder Tool

  • The Ultrasonic Leak Detector can quick and simple location ultrasonic caused by air, liquid, dust leak. It’s able to detect leakage on tyre and also detects ultrasound as well. Use ergonomics, it is easy and fast for user to use with simple key operation mode and comfortable hand feeling..
  • The Air Leak Detector is a very useful device to locate leak either under pressure or vacuum. The head phone produced a very distinct sound on the area where the leak is coming from. Using the transmitter, it will transmit sound from an enclosed area and can pinpoint the gaps or opening on the roof using the receiver..
  • The Ultrasonic Leak Finder can detect the air or liquid leakage by detecting ultrasonic caused by high pressor leakage.It can trace the detector around outside of the screen, windows and door seals to locate the leak. It uses the advanced ultrasonic sensing technique and features small size, light weight, reliable detection, easy use and utility..
  • Ultrasonic Air Lak Detector locating leak either under pressure or vacuum. The head phone produced a very distinct sound on the area where the leak is coming from. Using the transmitter, it will transmit sound from an enclosed area and can pinpoint the gaps or opening on the roof using the receiver....
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Kittmip Ultrasonic Animal Repeller Outdoor Solar Ultrasonic Repellent Animal Deterrent with Motion Sensor Waterproof Deterrent Scarer Repel Cat Dog Squirrel Raccoon Skunk Rats, Black (4)

  • Package Includes: you will get 4 pack of solar animal repellers, solar ultrasonic animal repellent by emitting ultrasonic sound and flashing light to repel animals, can be installed in your home yard, garden, patio.
  • Solar Power Supply: ultrasonic repellent outdoor solar panel voltage 5.5V, 300AH (rechargeable), can effectively charge the product to maintain all-day standby, just insert it into the soil with full sun and repel cats, dogs, deer, squirrels, raccoon.
  • Ultrasonic Technology: this ultrasonic animal repeller features the advanced ultrasonic technology, the PIR motion detection sensor starts to work, then it emits ultrasonic waves and turns on the red light to scare away the animals.
  • Specifications: the ultrasonic repellent total height approx 37.5cm/14.7inch, solar panel length 15cm/5.9inch, width 8.5cm/3.3inch, working frequency 400-1000HZ, working range 6-8 meters.
  • Widely applied: the outdoor repeller ultrasonic emits sound waves frequencies make animals uncomfortable, only animals can hear, ideal for protecting lawns, flower beds, ponds, courtyard, farmland, orchards.
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Halt! Dog Repellent 1.5 oz

  • Dog barking deterrent devices is more effective and human dogs can hear a wider frequency range from 15hz to 120khz this bark control device emits ultrasonic sound at 25khz which is above the hearing range of humans but will easily grab dogs attention and make them feel uncomfortable press the button to stop your dogs bad behaviors like barking digging fighting and more help them understand that their bad behaviors will cause an uncomfortable experience.
  • 3 different frequency wave to avoid dogs getting used to simple frequency this ultrasonic dog bark deterrent can emit ultrasonic sounds with 3 different sound waves stable frequency undulating frequency and irregular frequency sound waves you can choose the different waves to void dogs getting used to simple frequency and it can make it reduce the training effect on the simple waves for a long time.
  • Recharge dog barking control device with low power light Indicator this sonic bark deterrent usb rechargeable 300mah battery full charge in 1 to 2 hours for about 12 days of regular use saves you the endless hassle and invest in batteries when low power push the function button the indicator will be red.
  • Convenient outdoor use of 16.5 feet controls range with dog barking deterrent devices just fits nicely in....
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Anti Barking Device, Rechargeable Bark Control Device with Effective 4 Frequency Levels and Adjustable Sensitivity, Mini Automatic Ultrasonic Dog Barking Control Devices for Most Dogs (Black)

  • 【】The rcxdalksdcilp mini bark control uses ultrasonic technology that allows humans to hear a slight sound but is not affected by the sound. When the sound starts, the dog will notice the sound and other family members or neighbors will not be worried about being affected. Ultrasound does not impose substantial penalties on the dog..
  • 【 】The built-in pickup can detect the dog's barking, and the dog barking control device will automatically emit ultrasonic waves that the dog can hear, effectively training your dog to stop excessive and noisy barking. After the dog stops, the ultrasonic barking control device automatically stops emitting ultrasonic waves..
  • 【 】The barking control device ultrasonic has a choice of 4 sensitivities. The environment can be set up with the best suitable gear, the induction distance can be selected, adjust the sensitivity to achieve. Level 1 is the least sensitive and level 4 is the most sensitive..
  • 【 】The rechargeable anti barking device ultrasonic has 4 frequencies to choose from, Each dog could choose the suitable frequency (15KHZ-30KHZ), and if the dog was not sensitive to ....
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VIIMI Anti Barking Device, Rechargeable Bark Control Device with Effective 4 Frequency Levels and Adjustable Sensitivity, Mini Automatic Ultrasonic Dog Barking Control Devices for Most Dogs (Black)

  • 【 】The ASNXBXW built-in pickup can detect the dog's barking, and the dog barking control device will automatically emit ultrasonic waves that the dog can hear, effectively training your dog to stop excessive and noisy barking. After the dog stops, the ultrasonic barking control device automatically stops emitting ultrasonic waves..
  • 【 】The rechargeable anti barking device ultrasonic has 4 frequencies to choose from, Each dog could choose the suitable frequency (15KHZ-30KHZ), and if the dog was not sensitive to this by using it for a long time, please change the different frequency better. The dog device is suitable for dogs between 6 months and 8 years of age, except for dogs with hearing impairments or under 6 months and special large dogs..
  • 【】The mini bark control uses ultrasonic technology that allows humans to hear a slight sound but is not affected by the sound. When the sound starts, the dog will notice the sound and other family members or neighbors will not be worried about being affected. Ultrasound does not impose substantial penalties on the dog..
  • 【 】The barking control devices shell UV resistance, not easy to fade. It can be easily hung on trees, indoor, and outdoor walls, or fences to stop any dog barking (an Ultrasonic an....
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