Reviews Buzzer Sensor

MALLORY SC628D TRANSDUCER, PIEZO, 1.9KHZ, 75DBA, 28VDC

  • Buzzer Sounder Electric-Composition -- Mainly made up by multivibrator, piezoelectric buzzer chip, impedance matching unit, resonator and shell..
  • Buzzer Alarm Buzzer-Multivibrator -- Multivibrator vibrates and outputs audio signal..
  • Alert Buzzer Sound-Impedance Matcher -- Impedance matcher drives piezoelectric buzzer sound..
  • Buzzer 12 volt-Sound Continuously -- Connected to rated power and the buzzer will sound continuously..
  • buzzer Active Piezo-Easy to Control -- Can be controlled conveniently..
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Toshiba ML-EC42P(SS) Multifunctional Microwave Oven, 1.5 Cu.ft, Cu. Ft, Silver & EM925A5A-SS Microwave Oven with Sound On/Off ECO Mode and LED Lighting, 0.9 Cu. ft/900W, Stainless Steel

  • ... menu for 6 popular foods like popcorn, pizza, potato and more, also defrost by weight and time.
  • Product 2: One touch start: quick access to start the microwave from 1 to 6 minutes cooking at full power.
  • Product 2: Equipped with power-saving eco mode, sound on/off option and child safety lock. If you wish to mute the buzzer of the microwave, please long press on the button "8" For 3-5 seconds. The buzzer is automatically switched off after a long beep.
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ELECROW Sensor Kit Compatible with Microbit, Crowtail Programming Learning Electronics Kit, Coding Kit for Programmer (Micro:bit NOT Included)

  • [Micro:bit Starter Kit] The electronic starter kit for Micro: bit can work with you for a lot of interesting things and brings endless possibilities to your Micro: bit.  NOTE: Micro: bit board is not included..
  • [What You Can Get] This kit includes more than 20 modules like the buzzer, touch sensor, servo, ultrasonic ranging sensor, etc. The kit also provides you plenty of fun experiments so you can learn how the electric modules work and use it to build innovative works and plan out unique projects..
  • [Plug & Play Modules] All of the Crowtail modules have a standard 4 pin connectors, so it’s easy to plug them into the base shield to realize your ideas. Plug and play, no troublesome soldering and no complicated wiring..
  • [Step by Step] More than 20 creative tutorials teaches you to use the Micro: bit and sensor step by step..
  • [Crowtail] Crowtail is composed of a series of open source electronic sensor modules. Each electronic module is composed of a circuit board with integrated sensors and a standard 4pin connection terminal. It can be used without breadboards and other complicated operations. It is convenient and quick to build a project..
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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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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

  • ... 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 driver being careful to change a lane..
  • 【Important】This system integrates blind spot detection and reversing assistance.This item fits for most DC12v sedan, compact, SUV, MPVs, pickup etc and professional installer installation is required..
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BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester

  • ...e Ammonia Air Gauge】The included USB cable can be connected to the plug for charging. Built with green / red charging indicator light. Remaining power indicator, Auto / Manual power off optional to save your battery..
  • ✅【Alarm Indicator Light】AL1 and AL2 alarm limit values are adjustable. Slow light flash and buzzer indicates alarm level “AL1” reached, Rapid light flash and buzzer indicates alarm level “AL2” reached.This handheld Ammonia detector portable and comes with storage case for testing around.
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ZLINE Over the Range Convection Microwave Oven in Black Stainless Steel with Traditional Handle and Sensor Cooking

  • ... a whole roasted chicken, 12-inch pizza.
  • 【Stylish Appearance:】Black Stainless steel finish with easy to clean stainless steel interior..
  • 【Convenience Features】 One-touch popcorn, memory function, speedy cooking, multistage cooking, clock and kitchen timer, mute function. Mute function: If you wish to mute the buzzer of the microwave, press and hold the button "8" on the keypad for 3-5 seconds.
  • The buzzer is automatically switched off after a long beep..
  • 【Product Specs】 1000 watts microwave power with 10 power settings.
  • external dimension (W*D*H): 21.77*21.50*12.99 inches, internal dimension (W*D*H): 15.5*15.35*10.2 inches, Φ 13.6" position memory turntable.
  • 【Included components:】1 Turntable*1 Manual*1 Grill Rack*1 Grill Tray.
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KII EMF Meter Deluxe Black - Paranormal Research Meter

  • ...hip. 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 of the EMF detector exceeds the value(0.4µT (4mG) or 40V/m), the indicator will be flashing and the screen will turn red , and the buzzer will alarm. If you’re testing some quiet areas, you can close the buzzer first, avoid disturbing the others..
  • Multifunction of Radiation Detector: Testing average or peak value(Maximum) reading, and one key hold the data for a view. Auto power off after 5 minutes without operation. Measuring the temperature in the air with unit ℃/℉.Large and back-light LCD is clear for viewing. ghost detector.
  • Electromagnetic Radiation Test: ghost detector, mobile phone, computer, TV set, refrigerator and high voltage cable radiation test.Radiation protection product test: test effects of radiation-proof clothes, radiation-proof film and other prevention articles..
  • Easy to Carry- Small pocket size and light weight design makes it more popular with users.
  • the free charging cable makes it more convenient for you to use anywhere.
  • cleaning cloth for cleaning after use. If our ghost hunting equipment doesn’t meet your needs for any reason, just....
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Moccha Compact Retro Microwave Oven, 0.7Cu.ft, 700-Watt Countertop Microwave Ovens w/5 Micro Power, Delayed Start Function, LED Display, Child Lock (Green)

  • 【Pre-programmed sensor menu】 for optimum heating of popular foods like pizza, potatoes, veggies and more.
  • 【Stylish Appearance with Large Interior, fitting a 12inch Pizza】Black exterior, 20.51 x 17.14 x 12.83 inch (w x d x h).
  • large 1. 2 cubic feet capacity, cavity 13.07 x 15 x 9.5 inch (w x d x h), removable turntable 12.4 inch (diameter).
  • 【Other Functions】1100 watts with 10 power settings, defrost by time&weight, clock, and kitchen timer.
  • 【Practical Control Panel】Large digital display, easy-to-read control panel. The keypad was covered by a protective film during the shipment. Please peel it off before your first use..
  • 【Mute Function】If you wish to mute the buzzer of the microwave, pleas long press on the button "8" for 3-5 seconds. The buzzer is automatically switched off after a long beep..
  • Warranty 1 year, please keep the packaging for contacting Toshiba after service and product returns..
  • Note: Kindly refer to the user manual provided as a PDF manual in the product description section.
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