ReviewsPiezoelectric Buzzer

VIFLY Finder V2 FPV Racing Drone Buzzer with Battery Lost Drone Alarm 110dB Tracker Working as Normal Buzzer or Standalone Beeper (1pc Pack)

  • With the built-in battery, it can work as a standard buzzer that controlled by transmitter or standalone buzzer that beeps loudly after the main battery has been ejected..
  • Super loudly that the volume can reach up to 110 dB..
  • The LED can flash automatically when the built-in light sensor detects the light darkness..
  • Two ways to disarm the buzzer, via the switcher on the buzzer or plug-in-out the quad battery..
  • Be compatible with both FPV quadcopter and RC Airplane..
Check Stock

DOXISHRUKY Pack of 4 Game Answer Buzzer Alarm Button Box with Sound Light Party Contest Prop Toy for Trivia Quiz Game

  • Buzzer alarm button with light and sound tips. Increase the fun of the game, easy to use..
  • Actively encourage contestants to join in the competition with this buzzer. Response buzzers let competitors easily buzz when they have an answer..
  • Size: app.11x9.7x12.2 cm/4.33x3.82x4.8 in (L x W x H)..
  • Excellent for a funny prank, office desk gadget, gag gifts game buzzer, and can be Party Contest Prop Toy for Family, School, Friends Party..
  • Package includes: 4 x Game Answer Buzzer. Powered by 2 x AA batteries each (Not included)..
Check Stock

iFlight 2pcs FPV Finder Buzzer YR50B_S 5V Super Loud Alarm Tracker 100dB Dual LED Lights for FPV Racing RC Drone Airplane

  • -iFlight fpv finder buzzer built in battery,it can automatically alarm, sound over 100db, which make it easy to find your drone..
  • -With dual LED, much brighter,easier to find your drone in the darkness..
  • -Mini upgrade version, lightweight and with smaller size of 18*17*15mm suit for 3-5inch fpv drone.
  • -The drone buzzer is compatible with traditional active buzzer, and all BF/CF flight controls.
  • -How to disarm the buzzer : disconnect main battery, hold disarm button on YR50B_S for 1-5 seconds then release..
Check Stock

2.4GHz Wireless Microphone System, 7h Continuous Working Plastic + Electronics Snap On Microphones for Mixer

  • The buzzer is packaged with direct insert SOT laminate tube..
  • The frequency of the buzzer is around 2300+-50..
  • Made of high quality material of good stability..
  • Powered by 3.5~5.5V and the current is less than 25mA..
  • These are electromagnetic type long sound premium buzzer..
Check Stock

Shanrya Digital Satellite Signal Finder, ABS Accurate Signal Alarm Buzzer Digital Satellite Signal Meter with LCD Blue Backlight for Signal Measurement

  • Quality Component: Professional design, designed with a compass for easier and quicker tuning. Powered by the receiver, nice tool for campers..
  • Easy To Use: With an electronic buzzer, easy operation, LCD with backlight to show the satellite signal..
  • Accurate Measurement: This professional digital satellite detector is much more accurate than any other measuring equipment of its kind..
  • Useful Tool: Connect your LNB and receiver to the satellite finder to track the clearest setting for the satellite you wish to tune to..
  • Signal Alarm Buzzer: Built in 0Hz, 22KHz, 13V, 18V signal alarm buzzer, buzzer and damping control..
Check Stock

Retekess T113 Restaurant Pager System,Pagers for Restaurants,IP32 Waterproof Buzzer,Max 98 Beepers,16 Pagers,Restaurant Buzzer for Church,Bar,Clinic,Hospital

  • Retekess T113 restaurant buzzer system used for remind customer to get their food and no longer to looking for customers.
  • Each restaurant buzzer has built-in rechargeable lithium battery and the restaurant waiting buzzers can work about 12 hours.
  • Working distance is about 500m or 1640ft at open area.
  • Each mode is accompanied by the LED flashing.
  • The restaurant pager system can call up to 98 restaurant buzzers.
Check Stock

DAOKI 5PACK piezoelectric Ceramic Vibration Sensor piezo 3.3V/5V Module Analog Controller Electronic Components Supplies Sensor for Arduino with Dupont Cable

  • When the piezoelectric ceramic shocking will generate an electrical signal, controller analog port can be perceived slight vibration signals, also can be realized with vibration interactions related works, such as electronic drums..
  • Working Voltage: 3.3V or 5V. Working Current: 1mA..
  • Please connect analog voltage ceramic vibration sensor to the UNO controller's analog port A0 in accordance with the procedure, then observe the output value of serial port when the vibration degree is different, it can realize interactive works related to the vibration..
  • This Ceramic Piezo Vibration Piece Sensor buffers a piezoelectric transducer that responds to strain changes by generating a measurable output voltage change which is proportional with the strength of vibration. So you can know the extent of vibration. Different from digital vibration sensor that only accounts times, this analog one can tell extent of vibration..
Check Stock

Learning Resources Recordable Answer Buzzers, Personalized Sound Buzzers, Talking Button, Set of 4, Ages 3+

  • A perfect tool for quieter students - buzzers are loud enough to get the attention of the class.
  • Set includes 4 recordable buzzers in 4 colors and activity guide.
  • Ideal for ages 3+DescriptionEngage even non-verbal students in classroom activities they can tap in with their own recorded sounds. Record up to 7 seconds per buzzer.
  • just tap, record, tap, and listen. 4 buzzers come in 4 colors and include activity guide.
Check Stock

MyMealivos XL Buzzer Alarm Button with Sound and Light Trivia Quiz Game (1x)

  • Simply press the red buzzer to make it light up, it will buzz loudly..
  • Material: ABS Shell Color: Black + Red Light Color: red.
  • Size: app.11x9.7x12.2cm/4.33x3.82x4.8in(LxWxH) POWER2 x AA batteries(not included)the battery can be replaced after use..
  • The great novelty toy gift: Excellent for a funny prank, office desk gadget, gag gifts game buzzer, and can be Party Contest Prop Toy for Kids Adult.
  • Package includes:1 x Game Answer Buzzer A perfect tool for talent show- buzzers are loud enough to get the attention of the audience..
Check Stock

MakerHawk 4pcs Analog Ceramic Piezo Vibration Sensor Module 3.3V/5V for Arduino DIY Kit

  • This Ceramic Piezo Vibration Piece Sensor buffers a piezoelectric transducer that responds to strain changes by generating a measurable output voltage change which is proportional with the strength of vibration. So you can know the extent of vibration. Different from digital vibration sensor that only accounts times, this analog one can tell extent of vibration..
  • When the piezoelectric ceramic shocking will generate an electrical signal, controller analog port can be perceived slight vibration signals, also can be realized with vibration interactions related works, such as electronic drums..
  • Working Voltage: 3.3V or 5V. Working Current: 1mA. Interface Type: Analog Output..
  • Please connect analog voltage ceramic vibration sensor to the UNO controller's analog port A0 in accordance with the procedure, then observe the output value of serial port when the vibration degree is different, it can realize interactive works related to the vibration..
  • Strong After-sales Service Team: As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click “MakerHawk-US” and click “Ask a question” to email us! Looking forward to y....
Check Stock

Petforu Camp Stove, Ultralight Portable Outdoor Camping Stove Hiking Backpacking Picnic Cookware Cooking Tool Set Pot Pan & Piezo Ignition Canister Stove

  • CONVENIENT AND SAFE: High-energy ceramic piezoelectric ignition system makes the stove very convenient for outside camping or hiking, picnic, BBQ (Barbecue). Cookware compact and collapsible designs of combined with the carrying case or bag for enhanced portability. Excellent equipments for camping, hiking, overnight trips or any other outdoor activities..
  • EXTREMELY DURABLE MATERIAL: The lightweight high-temperature resistant cooking pan pot bowl set is made of FDA approved Non Toxic anodized aluminum, which makes it solid and durable..
  • PETFORU IS A REGISTERED BRAND: If there are any quality problems about our products, please do not hesitate to contact our customer service agents for help, thanks for your attention..
  • EASY PACKING AND TAKING: If you are tired of those huge, clunky cooking wares, you can try out our Cookware. Both the cooking set /stove have foldable handles for space saving and compactness..
  • PERFECT OUTDOOR COOKING UTENSILS: 1 non stick pan pot bowl set + 1 collapsible piezoelectric ignition canister stove (No Gas). Designed perfectly for 1-2 person..
Check Stock