10 Best
Ultrasonic Sensors
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Product Highlights- High-energy distance measurement：from 3 cm to 450 cm, the ultrasonic distance sensor enables accurate measurement regardless of the environment. distance measurement range approx. 3 ~ 450 cm / 1.18 ~ 177.17 in.
- Ip67 waterproof design：ultrasonic distance sensor has a unique waterproof design, protection class ip67, suitable for wet, harsh environments, but also has a temperature compensation function.
- Dc 3.3v-5v：the acoustic distance module sensor operates with a voltage of dc3.3v-5v, with a measurement accuracy of ± (1+s*0.3%) and an average current of 8ma, which is suitable for a wide range of application environments and is unaffected by the colour, transparency, and material of the object to be detected (metallic or non-metallic).
- Uart controlled：acoustic distance module sensor output method for uart controlled, product stability built-in intelligent algorithms, stable circuit design, stable and reliable data output. there is also a low power consumption design that can minimise power consumption, which can be minimised according to the actual application.
- Applications：ultrasonic range sensors can be widely used in robot obstacle avoidance, intelligent bin detection, parking detection, smart home, etc., applicable to various scenes of object proximity and presence detection, parking management system, robot obstacle avoidance, automatic control, etc., to provide you with a multi-faceted life convenience.
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Product Highlights
- 【stable output and energy saving】 stable circuit design plus built-in intelligent algorithm will greatly improve the stability of data output. this gives you more effective data. and thanks to its lower power consumption design, the uart-controlled ultrasonic ranging sensor ensures reliable performance.
- 【application scenarios】 used for robot obstacle avoidance, smart trash can detection, parking space detection, smart homes, etc. range: approx. 3 ~ 450 cm / 1.18 ~ 177.17 inches
- 【efficient ranging】ultrasonic ranging sensor has a measuring range from 3cm to 450cm, our ultrasonic distance sensor can achieve precise ranging, thus not being affected by the environment.
- 【waterproof design】 ultrasonic distance detector adopts ip67 waterproof design, suitable for various working environments in humid and harsh places, and has temperature compensation function.
- 【after-sales service】 if you have any questions during the purchase of products, you can contact us at any time. we will try our best to handle it for you. at the same time, we will also provide you with a 180-day return service. you can buy with confidence.
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Product Highlights
- The sensor module can measure from 20cm all the way up to 6 meters!
- Perfect for such applications as; reverse car sensor, security alarms, industrial inspection and more!
- The waterproof ultrasonic sensor module with long probe uses ultrasonic waves to measure distance and has an excellent accuracy with a resolution of only 0.5cm.
- The sensor probe is enclosed in a waterproof housing with a 2.5 meter cable length.
- Operating voltage: 5v dc
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- Solar powered -the top of the insect repellent is equipped with solar panels that can use solar energy . can also be charged via usb.
- More accurate - equipped with an infrared motion sensor to detect animal movements up to 30 feet away.
- Great coverage - dual-speaker design with spread of sound waves for areas up to 5,000 square feet.
- Maintenance free - use of weatherproof and corrosion-resistant material, which is applied to all weather conditions and maintenance free.
- Frequency settings -- we set five-range frequency options for particular animals to balanced power consumption.
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Product Highlights
- ⚡【working voltage】: 5v dc；quiescent current: less than 2ma.
- 📐【effectual angle】: <15°
- 💎【hc-sr04 ultrasonic sensor】：this is a device that can use sound waves to measure the distance of an object. it measures distance by emitting a sound wave of a specific frequency and listening to the bounce of that sound wave. the distance between the sonar sensor and the object can be calculated by recording the time elapsed between the generation of the sound wave and...
- 📐【ranging distance】：2cm - 450 cm；high precision: 0.3 cm.
- 🎯【test mode 】：test distance = ((duration of high level)*(sonic :340m/s))/2
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Product Highlights
- Completely wireless. uses adjustable, ultrasonic, range-finding technology, not lasers which can damage eyes
- Mounts on walls, work benches, shelving or even the garage freezer...no difficult ceiling mounting!
- Safely and accurately park your car in tight garage spaces
- Choose from 3 different stop zones
- No more garage fender benders or issues closing the garage door on the back bumper!
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- 🐶🐶 safe for dogs & human - most humane and used widely way to keep your own dog or your neighbors dog from barking. the ultrasound will not cause interference or harm to human, because human cannot hear these frequency bands, but dogs will be sensitive to these ultrasounds. however, some dogs may be afraid or dislike this sound and will not stop barking at first, so ple...
- 🐶🐶led flashlight with multi settings - more than just a barking dog deterrent, a super bright flashlight is included and can be used as a secondary way to stop an approaching dog. holding down the button will not only emit an ultrasonic sound, but it will also quickly led flash the bright leds and stop a dogs’ behavior. the bright flashlight can also be turned on and us...
- 🐶🐶 dog bark control & pet trainer - dog barking deterrent devices from yoope provide dog bark control and stop actions like digging, fighting, chewing furniture, eating unsafe foods, and other unwanted behaviors. the anti barking device with 3 adjustable ultrasonic volume levels, please turn the knob to test different frequency bands to obtain the best results.
- 🐶🐶 powerful dual ultrasonic speakers - dog training and bark control device uses two speakers that reach up to 33 ft to deter unfriendly dogs. and its portable design makes the stop barking dog device suitable for indoor or outdoor. you can use the ultrasonic dog bark deterrent to train your dog or carry it around to drive away. high-frequency flashlights combined with ...
- 🐶🐶 professional tips - the dog deterrent device is not applicable to the following situations: aggressive dogs, noisy surroundings, hearing impaired dogs, more dogs together, dogs under 6 months or over 8 years. if it still doesn’t work after two weeks of training, or if you don’t like it and feel it’s not worth your money, we will refund your full payment without a dou...
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- 🚫🐹【safe & easy to use】-- if you want to get rid of animals in an eco-friendly and humane way, this ultrasonic animal repeller is your best bet! this animals repellent outdoor is designed to keep animals away rather than harm them, which is humane and harmless, no chemicals, no traps, no dead animals. the cat deterrent outdoor can be mounted in-ground with the provided s...
- 🚫🐮【five operation modes】-- by turning the right knob clockwise, you can switch five different operation modes. mode 1: low ultrasonic speakers working; mode 2: higher ultrasonic speakers working; mode 3: voice alarm work, simulating the sound of animals afraid; mode 4: strong led flashes; mode 5: circularly working. it is recommended to reach the maximum protection rang...
- 🚫🦊【solar & waterproof 】-- animal repellent ultrasonic outdoor with solar panel on the top can convert sunlight into power to ensure the durable operations of the ultrasonic bird repeller outdoor, animal repeller also can be charged with included usb cable, raccoon repellent ultrasonic features solid construction and ip44 waterproof design, which can protect itself again...
- 🚫🐗【keep your garden safe】-- this ultrasonic animal repeller could sense the small motion within 120° radians and the distance could reach 5m. the passive infrared sensor(pir) can detect motion and trigger the ultrasonic speaker emitting ultrasonic sound, alarm, and led flashing light, which is intolerable for birds, dogs, cats, squirrels, foxes, raccoons, skunks, etc. u...
- 🚫🐶【led flash night device】-- ultrasonic animal repeller protects your property and livestock from unnecessary nighttime pests such as coyotes, raccoons, skunks, foxes, wolves, deer, cougars, and cats. it mainly uses red light with a penetrating power of 600-700 nm wavelength and emits radiant to simulate the fire, which causes a shock on the animal when they enter the a...
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- 【solar & waterproof ultrasonic animal repellent】 animal repellent ultrasonic outdoor with solar panel on the top can convert sunlight into power to ensure the durable operations of the ultrasonic bird repeller outdoor,rabbit repeller also can be charged with included usb cable ,raccoon repellent ultrasonic features solid construction and ip44 waterproof design,which can...
- 【five operation modes animal repeller】the animal repellent outdoor has 5-level function adjustment,1: ultrasonic horn alarm sound drive, 2: the ultrasonic horn emits bird calls of repelling,3: ultrasonic +blue and white light strobe light,4: the ultrasonic horn emits owl calls mode of repelling,5: infrared blue and white led light night mode, cycle mode with all functio...
- 【human & environment friendly animal solar repeller】are you tired of animals invading destroying your home and garden?this garden repellent for animals is humane ,human cannot heard ultrasonic waves ,only animals will be influenced, solar powered animal repeller safe, no electrical ,traps,physically repelling,solar animal repeller with motion sensor protect your family ...
- 【upgraded design 360° ultrasonic animal repeller】solar powered ultrasonic animal repeller is different from the traditional animal repeller, animal repellent ultrasonic outdoor consists of 3 sides, ultrasonic cat repellent each side has an infrared sensor thus, can sense the small movements of invasive animals up to 30 feet away in a 360° range,features state of the art...
- 【 portable & easy to use solar ultrasonic animal repeller】 animal repeller portable and small size ,simply insert the solar ultrasonic repeller into the appropriate soil where the light touches and turn on for functioning,maintenance-free operation,animal repellent outdoor portable to take into your camping to be away from wild animal harassment.contact us for full mone...
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