Reviews Ultrasonic Flaw Detection

2 Pack Ultrasonic Rodent Repellent for Car Engines Under Hood Rodent Repeller, Mouse Deterrent Keep Rodents Out of Car with Ultrasound and LED Flashlights Rodent Defense Vehicle Protection

  • 【Ultrasonic Rodent Repellent for Car Engines】This professional ultrasonic rodents repeller adopts frequency conversion output technology, which emits a combination of fluctuating ultrasonic waves and strobe lights to keep rodents out of car, RV, Trucks, so that can greatly reduce the hearing resistance of rodents, and the repelling effect is amazing (NOTE: This rodent repeller is not suitable for vehicles with voltage over 24V).
  • 【Detection Functions】This mice repellent for cars has power-on self-test and vibration detection functions. Auto standby while driving to save battery power. The working mode is automatically turned on after 5 minutes of vehicle parked to keep mice, squirrels and rodents out of car, but does not bother pets. Easy to install with zip ties long enough to place the device in suitable spot.
  • 【Suitable for Multiple Ranges】After research and analysis, rodents are afraid of the ultrasonic waves and flashing light emitted by rodent repellent in the dark, which can effectively repel mice and other animals. Designed for vehicles but can be utilized almost everywhere such as garage, attic, basement, warehouse, barn, etc.
Check Stock

Logitech G29 Driving Force Race Wheel + Logitech G Driving Force Shifter Bundle

  • This professional ultrasonic rodents repeller adopts frequency conversion output technology, which emits a combination of fluctuating ultrasonic waves....
  • This rodent repeller for car has power-on self-test and vibration detection functions. The 12v model turns off when it senses movement and has a....
  • Rodents are really scared of fluctuating ultrasonic waves, glare and flashing bright light from this pest repeller in the dark. The white strobe....
  • This under hood rodent repeller uses 12V conventional car battery power supply, no need to use another power supply, easy to install and use. Reverse....
  • Designed for vehicles but can be utilized almost everywhere such as garage, warehouse, attic, barn, shed, basement, farm life etc. where a 12 or above....
Check Stock

5pcs Ultrasonic Module HC-SR04 MELIFE Distance Sensor with 3pcs Mounting Bracket 2 Wire Set for Mega R3 MEGA Mega2560 Duemilanove Nano Robot XBee ZigBee

  • Parameter -- New Version Power Supply: 3.3V -- 5V DC.
  • Operating Principle: Ultrasonic HC-SR04 distance measuring transducer sensor, it consists of ultrasonic transmitter, receiver, and control circuit..
  • HC-SR04 ultrasonic sensor module: Using IO trigger for at least 10us high level signal, when triggered it sends out a series of 40KHz ultrasonic pulses and receives echo from an object, the duration of the signal is the time from sending ultrasonic to returning..
  • Test Distance Formula: The distance between the unit and the object is calculated by measuring the traveling time of sound and output it as the width of a TTL pulse, HC-SR04 test distance following formula -- L = 1/2 x T x C (L is the distance, T is the time between the emission and reception, and C is the sonic speed)..
  • Package Include: 5 x New Version HC-SR04 Ultrasonic Sensors, 3 x Mounting Bracket with Screws, 10 x Female-Male Dupont Cables, 10 x Female-Female Dupont Cables..
Check Stock

Solar Ultrasonic Animal Repeller, Outdoor 360° Animal Deterrent Solar Dog Chaser, Ultrasonic Solar Powered Animal Repeller Waterproof Animal Repeller Protect Farm for Dog, Cat, Bird, Rabbit, Raccoon

  • 360° SOLAR ANIMAL REPELLER⚡ This solar ultrasonic animal repeller uses the most advanced ultrasonic technology to generate powerful ultrasonic waves (13.5khz-65khz), accompanied by siren sounds and 360° intense two-color flash. The dog repellent has built-in high-sensitivity PIR motion detection sensors, which will detect intruders through infrared sensors and activate the ultrasonic system, triggering at a 360° angle and a distance range of 26-33Ft for optimal performance..
  • SAFE AND EASY TO USE CAT REPELLENT⚡ This ultrasonic animal repeller is easy to use and set up. Simply insert the cat deterrent for yard into sunny soil or an area frequently disturbed by animals and turn it on. Keep 5 inches off the ground in your yard, depending on the eye height of the predator you want to deter. For best results, you can place the solar squirrel repeller outdoor in different locations to improve repellency in all directions..
  • MULTIPLE MODES&EASY ADJUSTMENT⚡ Ultrasonic cat repeller outdoor has 4 insect repelling modes, with 360° infrared as well as ultrasonic speakers, multifunctional ultrasonic cat repellent, when the animal enters the area, the infrared sensor ....
Check Stock

USKICH Ultrasonic Animal Repeller Solar Dog Chaser Animal Deterrent with Motion Sensor and IP65 Waterproof Outdoor Farm Garden Yard Repellent for Dogs,Cats,Birds

  • ☀Dual Ultrasonic Design: Double horn ultrasonic animal repeller design is more effective and combines a PIR detection system to scare the Dogs,....
  • ☀ Easy To Set Up And Use: It can be used in the ground with the provided spike, or hang on the wall、fences、 trees through the back slot (With....
  • ☀ Eco-friendly& Economical: The solar powered ultrasonic animal repeller is Chemical Free & Maintenance Free and water-resistant. No additional....
  • ☀ Safety: This product can be used on low power, only repels animals and 25kHz-61kHz ultrasonic waves are emitted to repel them. No sound when....
  • ☀Motion Sensor：When the device is working and the PIR sensor deteets motion,the device will run for other 15 seconds in the next time, following....
Check Stock

Outdoor Animal Repeller, 360° Ultrasonic Solar Animal Repeller, Animal Deterrent Rodent Repeller with 3-Side Motion Activated Flashing Lights,Solar Powered Dog Repellent for Cat Raccoon Rabbit Deer

  • 360° SOLAR ANIMAL REPELLER⚡ This solar ultrasonic animal repeller uses the most advanced ultrasonic technology to generate powerful ultrasonic waves (13.5khz-65khz), accompanied by siren sounds and 360° intense two-color flash. The dog repellent has built-in high-sensitivity PIR motion detection sensors, which will detect intruders through infrared sensors and activate the ultrasonic system, triggering at a 360° angle and a distance range of 26-33Ft for optimal performance..
  • SAFE AND EASY TO USE CAT REPELLENT⚡ This ultrasonic animal repeller is easy to use and set up. Simply insert the cat deterrent for yard into sunny soil or an area frequently disturbed by animals and turn it on. Keep 5 inches off the ground in your yard, depending on the eye height of the predator you want to deter. For best results, you can place the solar squirrel repeller outdoor in different locations to improve repellency in all directions..
  • MULTIPLE MODES&EASY ADJUSTMENT⚡ Ultrasonic cat repeller outdoor has 4 insect repelling modes, with 360° infrared as well as ultrasonic speakers, multifunctional ultrasonic cat repellent, when the animal enters the area, the infrared sensor ....
Check Stock

Diaotec Solar Powered Ultrasonic Animal Repellent Deer Repeller Dog Deterrent Squirrel Cat Repellent Waterproof Outdoor for Yard Garden

  • Diaotec Solar Powered Ultrasonic Animal Repellent.
  • 2 Charging Method - The solar panel on the top can charge the animal repellent when there is sunlight, and the power will be stored in the battery, so even when there is no sunlight on cloudy days, the product can work normally. It can also be charged using a USB cable (included). Please charge the device via usb cable before your first use..
  • Upgraded Ultrasonic Technology - This deer repellent has an advanced PIR detection system that drives unwanted animals by triggering short bursts of powerful ultrasonic waves. Never worry about animals like cats, dogs, squirrels, mice, skunks, raccoons, deer, birds, rabbits, boars which often enter your yard or eating your plants, fruits and vegetables. It is safe for humans and the environment, but can affect your pets, such as cats and dogs..
  • Waterproof IP Rating - We use high-grade ABS plastic material, with a waterproof rating of IPX6, which can protect the decive from water splashes from all directions, and resist rain, snow and other weather. Perfect for patios, boats, gardens, yards, farms, yards, driveways, porches and more. However, the product cannot be immersed in water and must be covered or put away when heavy rain comes..
Check Stock

Ultrasonic Animal Repeller, Solar Animal Repellent Outdoor Waterproof & Drop-Proof, Solar Animal Deterrent 5 Modes with Motion Sensor , Bird Deer Squirrel Raccoon Repellent for Garden

  • 【Humanized Designed Solar Animal Repeller】This solar animal repeller makes animals feel uncomfortable and escape the area by emitting ultrasonic waves and 360°flash light with alarm sound. Harmless and environmentally friendly, will not harm animals, let alone affect humans. Our ultrasonic animal repellent is also very easy to use and can be inserted into the soil using the provided nails or hung on a tree or wall. Just point it at the area you want to protect to ensure the best results..
  • 【Effective Animal Repellent technology】This outdoor animal repellent ultrasonic features the most advanced ultrasonic technology to generate powerful ultrasonic waves (15khz-50khz), the built-in infrared PIR motion detection sensor is highly sensitive and can sense tiny movements within a 110°angle, the distance can be up to 33 Ft. When the cat deterrent outdoor infrared sensor detects an animal intrusion, it activates an ultrasonic system to repel animals and insects..
  • 【Five Operation Modes & Easy Adjustment】The ultrasonic cat repellent has 5 insect repel modes: ultrasonic, alarm, strong LED light flashing. Different modes can effectively act on different animals, which can be switched by turning the sensitivity knob of the solar animal repeller, and th....
Check Stock

PHIMINNEX Ultrasonic Solar Animal Repeller, Outdoor Cat Repellent Dog Repeller Devices Waterproof Squirrel Deer Chipmunk Raccoon Repellent Devices for Yard

  • 1.【EFFECTIVE】: Intense ultrasonic signal to repel the Dogs, Cats, Wild Boars, Mouse, Birds and more other animals away from your zone, house, garden, or yard more. It combines a sophisticated PIR detection system. It detects movement and triggers short bursts of useful ultrasonic wave and flashing LED light. This saves you from worrying about small animals breaking into your field..
  • 2.【WATERPROOF& ENERGY-SAVING】: Powered by solar energy with a solar panel on the top of the device, cordless and rechargeable, high efficiency and low power consumption. All year-round and virtually all-weather conditions still 100% working. With 110 degrees angle of detection, it is important to consider the most suitable rotation for maximum coverage. So, you don’t have to worry about it not working properly due to insufficient power supply..
  • 3.【HUMAN DESIGN】: Solar Animal repeller is only to drive the animal with physical wave. It is only issued 13.5 kHz-40 kHz wave to drive them away. Will not have any harm to the human body. And will not hurt your own cats, dogs or other pets..
  • 4.【PORTABLE & EASY INSTALLATION】: It can be mounted in ground with the provided spike, or hang on wall through the back slot (With direct sunshine recommended). This repeller ha....
Check Stock