Top 58khz Sensor

CAGL2 - Canon GL2 Mini DV 3CCD Camcorder - 61

  • Canon EOS Rebel T7 DSLR Camera Body (International Version )- 24.1MP APS-C CMOS Sensor, DIGIC 4+ Image Processor, 3.0" 920k-Dot LCD Monitor, Full HD 1080/30p Video Recording, 9-Point AF with Center Cross-Type Point, ISO 100-6400, Up to 3 fps Shooting, Built-In Wi-Fi with NFC, Scene Intelligent Auto Mode , Creative Filters and Creative Auto Modes.
  • Canon EF-S 18-55mm F/3.5-5.6 DC III Zoom Lens - EF-S-Mount Lens/APS-C Format, 28.8-88mm (35mm Equivalent) ,Aperture Range: f/3.5 to f/38 ,One Aspherical Element ,Super Spectra Coating ,Micro Motor AF System , Rounded 6-Blade Diaphragm..
  • Shoot detailed images into the night with a large 24.1 Megapixel sensor, with up to 19x more surface area than many smartphones³, Take memorable, atmospheric pictures at night with large ISO sensitivity range of ISO 100-6400 (expandable to ISO 12,800) ,See the world through the optical viewfinder and experience the creative power of interchangeable lenses, Instantly review results on the user-friendly, 6.8 cm (2.7”) LCD screen.
  • 24.1MP APS-C CMOS sensor and DIGIC 4+ image processor, which combine to provide both speed throughout the camera system as well as notable image quality. Up to 3 fps shooting is possible to suit photographing moving subjects—for up to 150 consecutive....
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MEGA 2560 Starter Kit Ultra (100% Arduino IDE Compatible) w/ Battery Holder, Sensors, Modules, Resistor kit and Components (no Supply)

  • ...830 points ) -Dupont Cables 10 * Female-Female + 10 * Male-Female + 10 Male-Male -Cable Jumper for breadboard -6 Push Buttons with multicolored caps -Joystick Module type PS2.
  • -RC-522 RFID Module with white RFID Card and RFID Keychain -High-precision RTC Real-Time Clock Module DS3231 and EEPROM AT24C32 -PIR Presence Sensor HC-SR501 -Distance measurement module HCSR04 -Sound sensor detector module with programmable threshold -LM35 temperature sensor -Tilt detector module -Servo SG90 motor -Stepper motor (5V) -Motor driver module for stepper motor ULN2003.
  • 5V Active Buzzer -5V Passive Buzzer -LCD 1602 16 characters * 2 lines -LED Display Driver MAX7219 -LED Matrix Display of 8*8 -7 Segments Display 1 digit -7 Segments Display 4 digits -Simple Relay Module - Infrared Remote Control 38kHz - 38kHz Infrared decoder receiver (type 1838) - Infrared phototransistor (Flame sensor) - Infrared LED - Light sensor (Photoresistor).
  • -10 * LEDs 5mm Diffused RED -10 * LEDs 5mm Diffused GREEN -10 * LEDs 5mm Diffused YELLOW -5 * LEDs 5mm Ultrabright WHITE diffused -3 * LEDs 5mm Red / Green / Blue Diffused RGB -Shift Register (Series to Parallel IC) 74HC595 - NPN Transistor BC547 - PNP Transistor BC557 - Adjustable Knob Resistor 1kOhm (Potentiometer) - Adjustable Knob Resis....
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FIFINE 20-Channel UHF Wireless Lavalier Lapel Microphone System with Bodypack Transmitter, Mini XLR Female Lapel Mic and Portable Receiver, Quarter Inch Output. Perfect for Live Performance-K037

  • 4. Easy to operate, with display screen on transmitter to show the working status..
  • 5. Fashion alloy mic body and hands free clip-on design..
  • 6. Powered by replaceable batteries makes it more convenient to use..
  • Sensitivity: -442dB RL=680 Vs=1.5V (1KHz 0dB=1V/Pa).
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Rabbit Hunting Dog - Beagle Hunter Hunting Dog Beagles T-Shirt

  • ☀Effective-Intense ultrnic signal to scare the Dgs, Cats, Wild oars, Mouse, Bids and more other amals away from yor zone, house, garden, or yard more..
  • ☀Upgraded Design: The Infrared sensor angle includes 110 degrees(from left to right, not top to bottom). Besides, the detection range includes 6-8m, depending on animals size (the bigger size, the larger range). And the PIR sensor to detect the invading animals and activate the unit to work emitting ultrasound..
  • ☀Human Design: safe for human and pets. it is only issued 15kHz-50kHz ultrasound to them and to Protect your courtyards, Lawn Gardens and Fruit Trees. will not hurt your own cats, dogs or other pets..
  • ☀Solar Powered & Wateoof-wered by solar energy, high effency and loper comton,Its watproof fution can prent wing, and also designed to work under any weather condition for it is rainproof, windproof and sun proof. (IP44 waterproof rating) so you don't have to worry abootworkin because of Rain Water..
  • ☀Motion Sensor - PIR Mtion Snor dects vmnt ithin a 110 degree arc and at dince of up to 26 feet, acting the Rellnt ....
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Garmin 010-01960-00 GT20-TM Transducer

  • Consistently displays fish arches as well as clear pictures of objects, structure and fish that pass below your boat.
  • 20 ft. transducer cable with built-in fast response temperature sensor has a power rating of 500 W.
  • Depth of 1,900 ft. (traditional) and 750 ft. (ClearVü).
  • Operating frequencies of 77/200 kHz (traditional) and 455 kHz (ClearVü).
  • Transducer comes with transom and trolling motor mounts and installation instructions.
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Rockville PRO-D7 7 Mic Drum Kit w/Bass+Snare+Condenser Overhead Microphones

  • ...Studio quality performance make these perfect for recording or live shows, Sounds great even at high SPL levels, Rejection of unwanted noises, XLR Output, Integrated flexible mounting hardware, Large diaphragm delivers accurate low frequencies.
  • Frequency Response: 30Hz - 12KHz, Sensitivity: -58dB 5dB, Output Impendence: 600Ω 30%(at 1kHz), Microphone Length: 4. 72 inches, Microphone Max. Diameter: 2. 01 inches, Microphone Weight: 0. 77 Lbs. Snare Drum Microphone: Steel grill, Aluminum body, Zinc alloy hardware, Fits any mic stands, Anti-wind filter inside the grill, Element: Dynamic, Polar Pattern: Cardioid, Large diaphragm delivers accurate frequency response, Frequency response is engineered to be perfect for tom-toms and snare drums..
  • Studio quality performance make these perfect for recording or live shows, Sounds great even at high SPL levels, Rejection of unwanted noises, XLR Output, Mounting hardware has a swivel joint with quick release latch for easy and flexible positioning, Frequency Response: 60Hz-13KHz, Sensitivity: -54dB 3dB (0dB=1V/Pa at 1KHz), Output Impendence: 600Ω 30% (at 1kHz), Microphone Length: 4. 53 inches, Microphone Max. Diameter: 1. 61 inc....
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Getmorv 100PCS 125KHz RFID Key Fob Contactless Keyfob Proximity ID Card Token Tag Keypad Card for Door Lock Entry Access Control System Wholesale, Read Only

  • 125KHz RFID key fob (key tag). Read only. Not rewritable. If you want to add these tags to your lock as new key cards, please make sure that your lock uses the same frequency of unencrypted 125kHz. Not work for other frequencies like 13.56MHz. Not work for encrypted systems..
  • Compatible with other universal 125KHz tags like EM4100/4102. Not compatible with encrypted tags like HID, Indala, Cobra, APCiK, Paradox, Radio, Honeywell, Kaba, Isonas, etc..
  • Suitable for 125KHz RFID proximity access control system and ID management system. For example, add it to your RFID door lock if applicable..
  • Each key fob is pre-programmed with a unique ID number. The 10-digit number is engraved on the tag casing..
  • Approx. Fob Size: 1.58*1.26*0.18 inch. Casing Material: ABS Plastic. Color: Black. Package includes 100 PCS..
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Acteam Ultrasonic Blind Spot Detection System Universal Car Radar Blind Spot Monitoring Sensor System Kit Car Lane Changing Warning BSD Distance Assistant with Reverse Parking System

  • ...e assistance device that helps you safely changing the lane during driving and improve driving safety.There is blind zone at the rear of the vehicle ,the LED indicator will alert you when there is a moving object into the vehicle blind area, so that the you can be caution when lane changing..
  • 【High-Speed Frequency Sensors】High-speed frequency sensors for the left-rear and right-rear of the vehicle. The BSD system is activated with the turn signals,whenever there is a moving object pop into the rear of the vehicle, with the aid of LED lighting on, blinking, buzzer sound so that the driver can be cautious when lane changing to avoid the possibility of side crash accident..
  • 【Microwave Radar Sensor】With the aid of 58KHZ Ultrasonic sensor, probe the side / rear of the vehicle for those moving objects into the blind spot of the detection zone..
  • 【Smart Monitor Assistant Mode】The system can monitor the closing objects in the neighbor lane within a range of 6-12 meters with speed gap over 0.5m/second. When the moving object enters the blind area, the LED light will be flash to alert the driver.f the steering is turned on, the system works in lane change assistant mode & the LED light will flash rapidly and the buzzer beeps three times to alert the dr....
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Elac ARB51-GE Navis Premium Powered Bookshelf Speakers - (Pair) Gloss Ebony Emara

  • Speaker type: 3-Way Powered - Tweeter: 1″ Soft Dome Concentrically Mounted - Midrange: 4″ Aluminum - Woofer: 5-1/4″ Aluminum.
  • Frequency Response: 44Hz – 28kHz - Crossover Frequency: 2.2kHz / 260Hz - Total Amplifier Power: 300 Watts Total.
  • Bass Amplifier: 160 Watt Bash Amplifier - Midrange Amplifier: 100 Watt Bash Amplifier - Tweeter Amplifier: 40 Watt Class AB Amplifier - Inputs: RCA / XLR / AirX² Wireless.
  • Height: 13.58″ - Width: 7.44″ - Depth: 9.45″ - Weight: 17.85lbs.
  • 5¼-inch aluminum cone is the ideal structural material, specified for its ability to deliver slam, punch and accurate low-frequency fundamentals.
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Running out of Love

  • extend the headphone cable for better reception.
  • you can preset 58 stasion presets (AM 29, FM 29).
  • Mini digital radio with a large display, which display stations and power.
  • Lock key prevent you from accidental operation when V112 is in your pocket.
  • you can listen to stereo fm radio when you use stereo headphone.
  • 20 level volume control to meet your volume needs in different scenarios.
  • charging through the Micro USB socket and charging time is about 2-3 hours.
  • V112 can work continuously for about 10 hours（depending on volume）.
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Diaotec Mole Repellents Solar Powered Groundhog Repellent Vole Repellent Outdoor Sonic Spike Pest Control to Keep Rodents Away from Your Lawn and Garden

  • Garden Essentials: The main part consists of three sides, each with an IR sensor, 2 strong white flashing LED lights (6 total) and a 3840Hz ultrasonic horn to sense animals from all directions. When the animal approaches, the three sides will enter the working state (LED light flashes, ultrasonic horn emits a screeching sound)..
  • Operating Version: Two operating versions are available: a sound version and a silent version. In the sound version, when the PIR sensor senses an approaching animal, LED lights flash on all three sides, sending out ultrasonic waves and a screeching sound to scare the animal away. If the sound bothers you, you can turn off the sound by pressing the SOUND button..
  • Upgraded design: IR sensor angle includes 110 degrees (left to right, not top to bottom). Also, the detection range includes 6-8m, depending on the size of the animal (the bigger the range, the greater the range). The PIR sensor detects invasive animals and activates the device automatically by flashing LED lights and emitting ultrasonic waves..
  • Rechargeable and waterproof: Diaotec insect repellent has two power supply modes, equipped with solar panels as power source, and also supports USB charging. It is also designed to work in any weather conditions as it is rain, w....
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Canon EOS Rebel T7 DSLR Camera w/EF-S 18-55mm F/3.5-5.6 Zoom Lens + 32GB Memory + Case + Tripod + Filters + Accessory Bundle

  • Canon EOS Rebel T7 DSLR Camera Body (International Version )- 24.1MP APS-C CMOS Sensor, DIGIC 4+ Image Processor, 3.0" 920k-Dot LCD Monitor, Full HD 1080/30p Video Recording, 9-Point AF with Center Cross-Type Point, ISO 100-6400, Up to 3 fps Shooting, Built-In Wi-Fi with NFC, Scene Intelligent Auto Mode , Creative Filters and Creative Auto Modes.
  • Canon EF-S 18-55mm F/3.5-5.6 DC III Zoom Lens - EF-S-Mount Lens/APS-C Format, 28.8-88mm (35mm Equivalent) ,Aperture Range: f/3.5 to f/38 ,One Aspherical Element ,Super Spectra Coating ,Micro Motor AF System , Rounded 6-Blade Diaphragm..
  • Shoot detailed images into the night with a large 24.1 Megapixel sensor, with up to 19x more surface area than many smartphones³, Take memorable, atmospheric pictures at night with large ISO sensitivity range of ISO 100-6400 (expandable to ISO 12,800) ,See the world through the optical viewfinder and experience the creative power of interchangeable lenses, Instantly review results on the user-friendly, 6.8 cm (2.7”) LCD screen.
  • 24.1MP APS-C CMOS sensor and DIGIC 4+ image processor, which combine to provide both speed throughout the camera system as well as notable image quality. Up to 3 fps shooting is possible to suit photographing moving subjects—for up to 150 consecutive....
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