ReviewsFoot Control Buzzers

Netual Recordable Button with LED Light- Easy Button, Sound Button 30S Recording Talking Button Learning Answer Buzzers Great for Parties and Classroom Tool (Silver)

  • ♬【Lights And Sounds Buzzers】-It is a perfect recordable talking button with LED function. Can be used as a phonograph between family, company and friends..
  • ♬【Easy to record】-Simple, easy to use,They are super easy to record - just speak into it or you can even play a video or sound on your phone and it records just fine.You can re-record your message as many times as you wish..
  • ♬【Record Any 30 Seconds】- Record thirty seconds of sound, music, talking, or whatever you like. This allows you to use it in an unlimited number of ways at home, the office, school, prank, or a gag gift..
  • ♬【Game Buzzer】 - The recordable button can be used for as Jeopardy answer buzzers, teaching tools, or to aid people with special needs..
  • ♬【Record a Custom Message】-Press me! I can record a sound and it's very loud and clear , easy button (30 seconds recording). Use in printed projects, invitations, greeting cards, craft projects, scrapbooks, electronic projects and more..
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Trainers Warehouse Me First v.3 Wireless Game buzzers -- 12-User Set (12-Player + facilitator) | Involve Every Student - Dynamite Audience Participation Tool

  • BUZZERS FOR EVERY PLAYER! *** Involve EVERY student with this dynamite audience participation tool and promote a fun learning environment.
  • COMPLETE KIT - READY TO USE! *** This fun 13-piece starter kit includes 12 light-up wireless player P.A.D.s (batteries included), 1 facilitator control unit (batteries included).
  • EASY TO FACILITATE! *** Easy-to-use and fair facilitator remote can block out those who have already answered.
  • TAKE THEM ANYWHERe! *** The whole Me First! Buzzer systems weighs less than 2 pounds, making it easy to travel with. The battery operated system also means no plugs are needed. The RF range is 80 feet, so it's suitable for small and huge gatherings..
  • COMPATIBILITY NOTICE: this product is not compatible with older version of the product..
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Morris Products Roller Ball Door Contact – Open Circuit On – 12 Contact Volts, 1.27 Hole Spacing – For Security, Alarm Systems & Opening, Closing Low Voltage Circuits, Switching Applications

  • USED WITH DOORS, WINDOWS, BELLS AND BUZZERS: This roller ball door contact from Morris Products is suitable for security and alarm systems as well as doors, windows, bells and buzzers to signal circuits and general low voltage switching applications..
  • LIGHT OR ALARM ACTIVATION: Easily open and close a low voltage circuit to activate a light or alarm when a door or window is opened with this roller ball door contact for low voltage is installed..
  • DURABLE CONSTRUCTION: Featuring a closed plastic housing, this roller ball door contact is resistant to dust and corrosion and works with time-activated switches..
  • VERSATILE UNIT: Choose from roller ball door contact models that feature open circuit on, open circuit off and make and break circuit types. These roller ball door contacts from Morris Products are available with 12, 24 and 48 volts, 1-2 AC Amps and 0.5, 1 and 2 DC Amps..
  • COLLECTION OF COMPREHENSIVE ELECTRICAL TOOLS: Morris Products is proud to feature a variety of electrical tools and applications that range from wire connectors and non-insulated ferrule to nylon cable ties and cable splicers..
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KiViRap Set of 8 Colors Dog Buttons-Recordable Button-Pet Traninging Buzzer-Train Your Dog to Voice What They Need (Battery Included)

  • 【Easy to use】-Simple to use, the switch at the bottom can control the "REC", "OFF", and "PLAY" modes, and you can record any 10 seconds messgae and change the message at any time. When not using it, just adjust it to "OFF"..
  • 【Improved design】-Improved PLAY/OFF/REC control，and built-in metal speakers and soft springs in the buttons, the playback volume is louder and clearer, and easier to press for children or small pet.Improved colorful package,great for gifts..
  • 【Pet Training Buzzers】-It is recommended to start with simple dog daily activities, such as walking, eating, going to the toilet, drinking water, entertainment, etc. Record the corresponding sound and let the dog cooperate with the training. Please give the dog more patience..
  • 【Improved Function for Dogs Training】- Every press get the voice out, better choice for dogs to press, others' buttons play voice per two pressing because it will stop playing when the dogs press buton during its playing, it means others' buttons may not play voice when dog press!!!.
  • 【Battery Included】-Nothing is more disappointing than looking forward to using something just to see “batteries not included” Just get it and enjoy it..
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DC 3-24V 10mA Active Piezo, Transducers Piezo Transducers Buzzer Electronic Buzzer Continuous Sound with Lead Wire, 23x12mm, 85 to 95 Decibels

  • Buzzer Sounder Alarm-Convenient Control-Buzzer is an electronic sounder with integration structure. It be controlled conveniently..
  • Buzzer Alert Buzzer-Constitution-Piezoelectric buzzer is mainly made up by multivibrator, piezoelectric buzzer chip, impedance matching unit, resonator and shell..
  • Sound Buzzer 24vdc-Working Principle-Multivibrator is composed of transistors or integrated circuits. When switched on, multivibrator vibrates and outputs audio signal..
  • buzzer" Piezo Transducers Electronic Buzzer Alarm Electromagnetic Active Buzzer Continous Beep Continuously Alarm Tone Mini Active Piezo Buzzers Piezo Transducers-Working Principle-Impedance matcher drives piezoelectric buzzer sound. Connected to rated power and the buzzer will sound continuously..
  • Electronic Buzzer Alarm-Widely Application-This Buzzer is used DC power, it is widely used on computers, printers, photocopiers, alarm, electronic toys, automotive electronic equipment, telephone, timer and other electronic products..
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Miniature Current Switch,Current Sensing Switch,with Rails,Normally Open Amp Sensor Monitoring Relay AC 0-30A Detectable（M3050）

  • Multi-Purpose: M3050 AC with rails current sensing switch is specially designed and manufactured to solve AC current monitoring. It uses the principle of mutual inductance to sense AC direct current, isolate the AC current, output normally open or normally closed switch signals, and directly control various automated industrial equipment, such as flash lamps, buzzers, relays, microcontrollers or other power load equipment..
  • Upgrade: Compared with traditional transformers, thermal protectors and other devices, using this device can not only get more accurate and timely control, but also greatly simplify the design and reduce costs. Self-powered, no external power supply required. Input through current: 0-30A AC Rated load: [email protected] AC/DC..
  • High Performance: The switch has no limit on the number of times of opening and closing, and the response speed reaches the millisecond level. The hysteresis is less than 1% and can be used under strong magnetic conditions. Through structure design, isolation withstand voltage up to 2000V..
  • LED Indication: The action current is 0-30A AC, which can be adjusted by the potentiometer. The LED indicator light can easily and intuitively indicate the working status of the switch..
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Current Sensing Switch/Relay,AC Current Sensing Switch 0-200A Normally Open Current Sensor Monitoring Relay,Linkage PLC Signal,Overload Controller M3080）

  • Multi-Purpose: M3080 AC current sensing switch is specially designed and manufactured to solve AC current monitoring. It uses the principle of mutual inductance to sense AC direct current, isolate the AC current, output normally open or normally closed switch signals, and directly control various automated industrial equipment, such as flash lamps, buzzers, relays, microcontrollers or other power load equipment..
  • Upgrade: Compared with traditional transformers, thermal protectors and other devices, using this device can not only get more accurate and timely control, but also greatly simplify the design and reduce costs. Self-powered, no external power supply required. Input through current: 0-200A AC Rated load: [email protected] AC/DC..
  • High Performance: The switch has no limit on the number of times of opening and closing, and the response speed reaches the millisecond level. The hysteresis is less than 1% and can be used under strong magnetic conditions. Through structure design, isolation withstand voltage up to 2000V..
  • LED Indication: The action current is 0-200A AC, which can be adjusted by the potentiometer. The LED indicator light can easily and intuitively indicate the working status of the switch..
  • ABS material: High-power MOS tube non-con....
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Daytech Restaurant Pager System Wireless Paging Buzzer Calling System for Clinic Church Cafe Shop with 20 Coaster Pagers and 1 Numeric Keypad Transmitter（Please Tighten The Antenna to The Right ）

  • 【WIRELESS PAGING SYSTEM】：Includes 20pcs waterproof coaster pagers for customers and 1-999 channel keyboard for waiter. You could add up to 999 pagers at most. Then no worry about not enough pagers when your business increasing. Our buzzers have IP55 waterproof technology, it's perfect for restaurant.
  • 【3 REMINDER MODES】: buzzer and vibration and flash.
  • customer can hear the beep sound even at noisy restaurants.
  • only vibration mode can keep the quiet environment of the clinic or hospital.
  • 【REDUCES NOISE】: Food establishments and stores are noisy places. With these buzzers, your waitstaff won’t need to constantly call out a name or number to let guests know their table is ready or that they’re next to be served.
  • 【 LONG RANGE】: Based on 433MHZ radio-frequency, transmit up to 100m/330ft indoors, The longest distance in the barrier-free environment is 120m/660 ft, it can effectively reduce the crowd gathering and provide better safety protection measures for your staffs and customers（When the signal of the restaurant pager is relatively poor, please tighten the antenna to the right ）.
  • 【APPLICABLE SCENE】: this pager system is suitable for 4S store, fast food restaurants, coffee houses, pizza shop....
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Yahboom BBC Micro:bitV2.2 V2 V1.5 Coding Robot Car Kit STEM Education for Kids to Programmable DIY Toy for 12+ (Without Micro:bit)

  • ...d with anti reverse socket, which makes installation simple and safe..
  • Multi-function expansion board with vertical slot structure as chassis of the vehicle, it is equipped with RGB lights, sensors, buzzers, various module interfaces and so on, besides, it can drive 2 DC motors and 3 servos simultaneously..
  • It can be controlled by IR remote control, and APP remote control by Android and iOS.It supports multiple functions: tracking, ultrasonic obstacle avoidance, following, light discoloration, singing, playing music, etc. Handle control (please order the handle separately: B07YYFDYW5, the handle also needs a separate micro:bit).
  • ★Note 1: Children without programming foundation need parental support ★ Note 2: You need to prepare micro: bit (v1 or v2）) for yourself. Without micro: bit, the robot can't work properly.If you need to order the micro: bit version, please search ASIN: B08F9WGK71. ★Note 3:The robot kit is not assembled,you need to install it yourself..
  • It supports JavaScript graphical programming, Python and other micro:bit programming methods.More than 30 kinds of experiment courses are provided.Please contact Yahboom, we will solve all the doubts about the product for you.If you have no experience, you can find the initial use video "Mi....
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Learning Resources Lights and Sounds Buzzers, Set of 12

  • Set of 12 buzzers each with a unique, real-world sound.
  • Promote active learning by incorporating student involvement in instructional activities.
  • Sounds mimic real-world objects that light up: siren, game-show buzzer, laser, and “charge”.
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Thomas & Betts DH905 AC Transformer 10 Watt 16V For Chimes Doorbells/Bells Buzzers & Other Applications

  • For Use With Chimes, Bells, Buzzers & Other Applications Within Specified Ratings.
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