Top Foot Control Buzzers

JIALITFUN YES NO Button, No Button with Sound Yes Button for Desk Party Games Tools Holiday Supplies

  • Buzzer Button with Sound: Plastic material, built for durability, small system, a dozen different ways to say "Yes!" ‘’No!’’.
  • Size: 3.46’’ x 3.46’’ x 1.57’’, runs on only 2 AA batteries(Not included in it).
  • Easy to Use "buzz-in" Gameshow Buzzer: Simply hitting the buzzers and it will buzz loudly. Adds so much fun for your playing.
  • A great buzzer for your home quiz evenings, perfect classroom game accessory, family game night competitors rejoice.
  • Great for Gaming and Competition: Great party contest prop toy for play competitive question and answer games, response buzzers let competitors easily buzz when they have an answer.
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AC Current Sensing Switch Adjustable Current 0.2~30A Flameproof ABS Self Powered Sensing Switch Users Manual (Normally Open)

  • ✔ Automation Equipment Control -- Control various automation industrial equipment, flashlights, buzzers, relays, microcontrollers, or other electrical load devices. An ideal choice for automated industrial equipment and power monitoring.
  • ✔ High Accuracy Stable Performance -- Compared with traditional device, thermal protectors and other devices, it has the advantages of high accuracy, stable performance and long service life. Installation Form: Guide Rail 35mmDIN.
  • ✔ Convenient Monitoring Detecting Current -- The current sense switch is for safety, simple, and convenient monitoring or detection of current in the electrical equipment. Threading Hole Diameter: 8mm. Shell Material: Fireproof ABS.
  • ✔ Used In Industries Current Monitoring -- Widely used in substation, frequency conversion speed control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other automation industries that need current monitoring.
  • ✔ Electromagnetic Mutual Inductance Of Current -- Using the principle of electromagnetic mutual inductance of current, the advanced output detection, monitoring and protection alarm products developed by the non-power supply technology are adopted.
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Game Answer Buzzer 2 Pcs Game Buzzer Alarm Sound Play Button with Light Trivia Quiz Got Talent Buzzer Toys for Kids Adult

  • Buzzer Button with Light and Sound: Plastic material, built for durability, small system, easy to store, easy to operate.
  • Size: app.11x9.7x12.2cm/4.33x3.82x4.8in(LxWxH), runs on only 2 AA batteries(Not included in it).
  • Easy to Use "buzz-in" Gameshow Buzzer: Simply hitting the buzzers to make it light up and it will buzz loudly. adds so much fun for your playing.
  • A great buzzer for your home quiz evenings, perfect classroom game accessory, family game night competitors rejoice.
  • Great for Gaming and Competition：Great party contest prop toy for play competitive question and answer games, response buzzers let competitors....
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HiLetgo 3pcs LM393 Rain Drops Sensor Weather Moisture Monitor Sensor Humidity Sensitivity Module Nickeled Plate 3.3-5V for Arduino

  • The sensor uses high quality FR-04 double-sided materials, large area of 5.0 * 4.0CM, and nickel-plated surface, with oxidation resistance,....
  • Comparator output, the signal clean, good waveform, strong driving ability, more than 15mA.
  • The raindrop board and the control board are separate, easy to lead the line.
  • TTL level output, TTL output valid signal is low. Drive capacity of about 100MA, direct drive relays, buzzers, small fans, and so on..
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Game Answer Buzzer 4 Pack, Game Buzzer Alarm Sound Play Button with Light Trivia Quiz Got Talent Buzzer Toys for Kids Adult

  • Buzzer Button with Light and Sound: Plastic material, built for durability, small system, easy to store, easy to operate.
  • Size: app.11x9.7x12.2cm/4.33x3.82x4.8in(LxWxH), runs on only 2 AA batteries(Not included in it).
  • Easy to Use "buzz-in" Gameshow Buzzer: Simply hitting the buzzers to make it light up and it will buzz loudly. adds so much fun for your playing.
  • A great buzzer for your home quiz evenings, perfect classroom game accessory, family game night competitors rejoice.
  • Great for Gaming and Competition：Great party contest prop toy for play competitive question and answer games, response buzzers let competitors easily buzz when they have an answer.
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Eboxer Miniature Current Switch, 0.2 to 30A Flameproof Adjustable AC Current Sensing Switch, with Users Manual, Self Powered Sensing Switch for Automated Industrial Equipment(Normally Closed)

  • HIGH QUALITY SENSING SWITCH: Control various automation industrial equipment, flashlights, buzzers, relays, microcontrollers, or other electrical load devices..
  • HIGH PERFORMANCE: Compared with traditional device, thermal protectors and other devices, it has the advantages of high accuracy, stable performance and long service life..
  • SAFETY AND SIMPLE: The current sense switch is for safety, simple, and convenient monitoring or detection of current in the electrical equipment..
  • ADVANCED TECHNOLOGY: Using the principle of electromagnetic mutual inductance of current, the advanced output detection, monitoring and protection alarm products developed by the non power supply technology are adopted..
  • WIDE SUITABLE: An ideal choice for automated industrial equipment and power monitoring, widely used in substation, frequency conversion speed control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other automation industries that need current monitoring..
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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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