Top Electric Buzzer

DreamSky Alarm Clock Radio for Bedroom - FM Radio Clock with Battery Backup, USB Charing Port, 1.2 Inch Bold Digit 0%-100% Dimmer, Adjustable Alarm Volume, Temperature, Snooze, Sleep Timer, 12/24H

  • Electric Digital Alarm Clock with Full Range Dimmer for Bedroom: 4 Inches large LCD screen with eye easy catch blue number display, time and clock display are easy to read at a glance. 100%-0% completely adjustable display brightness for comfortable viewing. 12 or 24hr switch, Indoor temperature ( ℃ or ℉) Display..
  • Digital FM Radio ONLY with Sleep Timer: Easy tuning in FM radio channel with 0-15 level volume adjustable. Speaker is loud and clear. Benefit sleep timer function lets you fall sleep to the radio by preset the radio to play for a certain amount time (10-120 minutes optional)..
  • USB Charging Port: Extra USB port allow you to charge your smartphone, ipad or other smart device without plug in wall, a handy, convenient and organized bedroom alarm clock radio..
  • Adjustable Alarm Sound and Snooze: Wake up to buzzer or radio should your preference. Both alarm sound volume can be adjusted to your comfortable level. (buzzer : 3 level, radio: 1-15 level). The alarm will begin sound faintly then increases to its max within 5 seconds. 8 minutes interval snooze can be repeated in one hour until turning off..
  • Main Outlet Powered with Battery Backup: Plug in any wall outlet to power the clock radio with the included DC adapter (adapter wire length: 76 inch....
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EEVblog BM786 Multimeter

  • EEVblog Brymen BM786 True RMS Professional Multimeter.
  • Fast latching continuity buzzer with visual backlight alert feature. Great for noisy environments.
  • Multi-Level Contactless Electric Field Detection.
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Presto 04633 Electric Egg Cooker, 12

  • Makes 12 hard-, medium-, or soft-boiled eggs.
  • Easy egg storage! Removable covered tray stores cooked eggs in fridge..
  • Measuring cup markings indicate amount of water needed to make hard-, medium-, and soft-boiled eggs, as well as poached eggs..
  • Signal light and buzzer indicate when eggs are done..
  • Includes electric nonstick water reservoir, 12-egg boiling tray, two poaching trays, water measuring cup, and transparent cover..
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Tropic Reptile Zoo Keeper Gift Idea Iguana T-Shirt

  • PRECISE MEASUREMENT: Equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the clear LCD digital display after processing by control micro-chip. Testing magnetic field radiation with optional units mG/µT, the electric field with unit V/m. This emf meter can not test the RF value..
  • SOUND-LIGHT ALARM: When the testing result exceeds the value(0.4µT (4mG) or 40V/m), the screen will turn red and the indicator will be flashing, and the buzzer will alarm. If you’re testing some quiet areas, you can close the buzzer first, avoid disturbing the others..
  • MULTIFUNCTION: Testing average or peak value(Maximum) reading, and one key hold the data for a view. Large and back-light LCD is clear for viewing. Auto power off after 5 minutes without operation..
  • WIDELY APPLICATIONS: Mainly used for testing TV, computer, printer, microwave oven, refrigerator, cell towers, for low-frequency home appliances, and ghost hunting, etc..
  • CUSTOMER SERVICE: ERICKHILL strives to create professional and high-quality meter. We provide a 36-month after-sale service, lifetime technical support. If you have any questions, please feel free to contact us, our professional after-sales team will solve your problem in time..
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TekkPerry Game Answer Buzzer, Alarm Sound Play Button Box,Game Show Buzzers,Game Buzzer Button with Sound Light Party Contest Prop Toy,Trivia Quiz Got Talent Buzzer for Kids Adult Classroom

  • Game Buzzer Button with Sound Light: You can only simply press the red game buzzer to make it light up,the game answer buzzer will buzz loudly. The red color and "X" sign can attract attention and increase the fun of the game, easy to use..
  • Red Game Show Buzzers: 11*9.7*2.2cm/4.33*3.82*4.8inch(L*W*H) Color: Black + Red Light.ABS Shell material, built for durability, small system, easy to store, easy to operate.
  • Funny Toy Games for Kids AdultA great buzzer for your home quiz evenings, perfect classroom game accessory, family game night competitors rejoice. Great party contest prop toy for play competitive question and answer games, response buzzers let competitors easily buzz when they have an answer. Add game answer buzzers to any family board game for some extra fun.
  • Buzzer for Game Show:The answer buzzer is perfect for a funny prank, office desk gadget, home quiz evening, also can be party contest prop toy for kids adult, or for the classroom. Actively encourage contestant to join in the competition with this quiz game buzzer.
  • Not Include AA Batteries:Please note that our game buzzer is powered by 2 piece AA batteries(Not included in it).The game answer buzzer is compact size and lightweight, easy for carry.
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iHome iM29 Color Changing Dual Alarm FM Clock Radio with USB Charging

  • Wake to Bluetooth Audio, FM radio, or alarm buzzer.
  • Play Audio wirelessly from Bluetooth enabled devices.
  • 1 amp USB port to charge most mobile devices.
  • Sleep Mode - Sleep to Bluetooth Audio or FM radio.
  • Power source type: Corded Electric w/ Backup Battery.
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Digital Resistance Ground Earth Tester UT501A 1000V Insulation Resistance Tester Earth Ground Resistance Earth Ground Resistance Meter Multimeter Voltmeter Earth Resistance Tester

  • MULTI-FUNCTIONAL MULTI-METER INSULATION TESTER--This insulation resistance tester can measure insulation resistance, AC voltage, etc.
  • HIGH ACCURACY AND STABLE PERFORMANCE DIGITAL EARTH RESISTANCE TESTER--High degree of accuracy, stable performance, easy operation and reliability.
  • MULTI-FUNCTIONAL AND ECONOMICAL SUPPORTS EASIER OPERATION--Support automatic measurement, low battery indication, LCD backlight, alarm light display, alarm buzzer.
  • WIDELY APPLICATIONS FOR DAILY USE--Widely used for insulation resistance measurement for insulation materials and various kinds of electric equipments such as transformer, electric machines, cables, switches, electrical appliances.
  • IDEAL TOOL FOR ELECTRICAL EQUIPMENT TESTING AND INSPECTING--It is a ideal tool for electric equipment maintenance, testing and inspection.
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Beanlieve Game Answer Buzzer, Game Buzzer with Lights and Sound Trivia Quiz Got Talent Buzzer, Buzzer Buttons for Game Show, Red Game Buzzer for Kids Adult Classroom (Red)

  • 【WITH LIGHT AND SOUND TIPS】Only you simply press the red buzzer to make it light up,the game answer buzzer will buzz loudly. The red color attracts attention.Increase the fun of the game, easy to use.
  • 【PERFECT FOR GAME NIGHTS】The game answer buzzer is perfect for a funny prank, office desk gadget, home quiz evening & can be party contest prop toy for kids adult. Actively encourage contestant to join in the competition with this quiz game buzzer.
  • 【ANSWER BUZZERS FOR TRAINING】Using answer buzzers for classroom can again help to engage students in the process and aid in the memory.Add game answer buzzers to any family board game for some extra fun.
  • 【NOT INCLUDED AA BATTERIES】Our game buzzer is powered by 2 piece AA batteries(Not included in it).The game answer buzzer is compact size and lightweight, easy for carry.
  • 【PERFECT “ WRONG ANSWER ” BUZZER】These game buzzer use for quiz games in classroom, the students enjoy buzzing it for wrong answers on spelling bees or math drills. And to use it if a student starts acting up in class. Lol.
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3-24V Electronic Buzzer, Piezo Tone Buzzer 85 to 95 Decibels Cable Length 100mm Widely Used on Computers, Printers, Photocopiers, Alarm, Electronic Toys

  • ✔【RATIONAL DESIGN】- Buzzer is an electronic sounder with integration structure. Using DC power, connected to rated power and the buzzer will sound continuously..
  • ✔【CORE COMPOSITION】- Piezoelectric buzzer is mainly made up by multivibrator, piezoelectric buzzer chip, impedance matching unit, resonator and shell..
  • ✔【PRODUCT PRINCIPLE】- Multivibrator is composed of transistors or integrated circuits. When switched on, multivibrator vibrates and outputs audio signal..
  • ✔【EASY TO CONTROLL 】- Impedance matcher drives piezoelectric buzzer sound. Can be controlled conveniently..
  • ✔【 APPLY TO】- The active buzzer is widely used on computers, printers, photocopiers, alarm, electronic toys, automotive electronic equipment, telephone, timer and other electronic products..
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IPX7 Waterproof Battery Monitor12v 24v 36v 48v 60v 72v ,Car Motorcycle Golf cart Battery Meter Digital Battery Capacity Remaining Capacity Percentage Tester with Buzzer Alarm and Temperature

  • · APPLICATION --- The battery testers can be used for testing battery voltage and capacity for electric motorcycle, motorcycle，golf cart, automotive , car, marine, RV, boat, etc..
  • · APPLICABLE BATTERY --- The digital battery monitor is suitable for 7-100V (12v 24v 36v 48v 60v 72v 84v) Ternary lithium battery, lead-acid AGM battery, LiFePO4 battery. Default 12 volt lead acid battery ..
  • · PROTECTION ---The smart battery monitor with fully colsed protective shell, dustproof ,IPX7 Waterproof ,It can be used for indoor and outdoor. input reverse connection protection..
  • · INSTALLATION --- The red wire for the positive and the black wire for the negative. The wires length are 15.75 inches,we also provide double-side adhensinve for conventient installing..
  • Buzzer Alarm&Ttemperature--- The battery monitor can set low and high voltage buzzer alarm and short press"M"key can switch voltage and temperature（Celsius)..
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AEDIKO 20pcs Computer Mainboard Buzzer PC Internal Speaker Computer Motherboard Case Beep Alarm Buzzer

  • Mainboard Buzzer Length: Wire Length: 35mm/1.38inch, Total Length: 60mm/2.36inch.
  • Buzzer Cable: The Red Line is Positive, the Black Line is Negative.
  • Function: The Sound of the PC Internal Speaker Buzzer Can Judge the Working Status of The Motherboard.
  • Easy to Install: The Computer Motherboard Internal Speaker Come with 4 Pin Female Header Connector , Just Plug the Buzzer Into the Speaker Interface Of Mainboard Then Work.
  • Package Contents: 20pcs Motherboard Computer PC Internal Speaker Buzzer.
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iHome iBT210B Bluetooth Dual Alarm FM Clock Radio with Speakerphone and USB Charging - Black

  • Wake to Bluetooth Audio, FM radio, or alarm buzzer.
  • Play Audio wirelessly from Bluetooth enabled devices.
  • 1 amp USB port to charge most mobile devices.
  • Sleep mode to Sleep to Bluetooth Audio or FM radio.
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