ReviewsBuzzer Sensor

GraceYou Car Blind Spot Monitoring System, Universal Car Radar Blind Spot Detectors Sensor System Kit, Ultrasonic Sensor Distance Assist Lane Changing Warning Reversing Radar

  • 【Blind Spot Detection System】There is blind zone at the rear of the vehicle which is easy to endanger driving safety! This system is a vehicle assistance device that helps driver lane changing safely during driving..
  • 【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..
  • 【Warning Alarm Function】There is blind zone at the rear of the vehicle which is easy to endanger driving safety! When you installed BSM into your lovely car, no matter it's day time, night time or even in the snow, you can be alerted 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..
  • 【Package Included】1 x Control box, 2 x Ultrasonic sensors, 2 x Blind region monitor (or LED light), 1 x Main wire harness with buzzer. Recommended to be installed by a professional..
  • 【Service Guarantee】If you encounter any problems when purchasing goods, please feel free to contact us, we will serve you within 24 hours..
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Air Quality Monitor Accurate Tester for CO2 Formaldehyde(HCHO) TVOC/AQI Multifunctional Air Gas Detector Real Time Data&Mean Value Recording for Home Office and Various Occasion.

  • [7-IN-1 Multifunctional]: This professional air quality monitor measures CO2, PM2.5, PM10, particle numbers, HCHO, temperature and humidity..
  • [Advanced Built-in Sensor]: Equipped with Temtop Laser PM2.5 sensor, SenseAir NDIR CO2 sensor, Dart electrochemical HCHO sensor and Sensirion temperature and humidity sensor..
  • [Audio Alarm]: The monitor will automatically alert through the built-in buzzer (MUTE function available) and the indicator light when the air pollution levels get too high..
  • [Wide Applications]: Built-in 70,000 sets of data storage capacity. Download data to PC via USB (CSV format), easy calibration for CO2 and HCHO sensor suitable for industrial or domestic use...
  • [What You Get]: A Temtop M2000 air quality monitor, charging cable, reset pin, user manual, Temtop 12-months warranty & 24/7 customer support access via email and phone..
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TOSHIBA ML-EM45PIT(BS) Countertop Microwave Oven with Inverter Technology, Kitchen Essentials, Smart Sensor, Auto Defrost, 1.6 Cu.ft, 13.6\ Removable Turntable, 33lb.&1250W, Black Stainless Steel

  • ...r menus for optimum heating of popular foods like pizza, potato, vegetables and more. Smart sensorwill automatically adjust power and keeps food texture..
  • 【Quick Start Button】One touch quick access to start the microwave from 1 to 3 minutes cooking at full power.
  • 【Sound On/Off 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..
  • 【Easy to Use】Equipped with power-saving Eco mode, sound on/off option and child safety lock.
  • 【First Use Tips】The keypad is covered by a protective film during shipment. Please peel it off before first use. 1 year limited warranty, please keep the packaging for contacting Toshiba after sales service and product returns..
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Matek F405 VTOL STM32F405RGT6 Flight Controller Built-in OSD MicroSD Card Slot 2~6S ArduPilot INAV For FPV RC Drones Multirotor Fixed Wing Airplane

  • USB/Beep Extender with Type-C(USB2.0)，Built in inverter on UART2-RX for SBUS input Switchable Dual Camera Input.
  • INAV: MATEKF405TE_SD (INAV 5.0 or newer).
  • Support continuous load of up to 100A on ESC pad near the current sensor resistor.
  • Support continuous load of up to 30A & peak of 50A on each ESC pad of Quadcopter.
  • Designed for Flight controller, Receiver, OSD, Camera, Buzzer, 2812 LED_Strip, Buzzer, GPS module, AirSpeed.
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TOSHIBA ML-EM45PIT(SS) Countertop Microwave Oven With Inverter Technology, Kitchen Essentials, Smart Sensor, Auto Defrost, 1.6 Cu Ft, 13.6\ Removable Turntable, 33lb.&1350W, Stainless Steel

  • ... of popular foods like pizza, potato, vegetables and more. Smart sensorwill automatically adjust power and keeps food texture..
  • 【Quick Start Button】One touch quick access to start the microwave from 1 to 3 minutes cooking at full power (Control panel No backlit).
  • 【Sound On/Off 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..
  • 【Easy to Use】Equipped with power-saving Eco mode, sound on/off option and child safety lock.
  • 【First Use Tips】The keypad is covered by a protective film during shipment. Please peel it off before first use. 1 year limited warranty, please keep the packaging for contacting Toshiba after sales service and product returns..
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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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Instapark Water Alarm, 120dB Loud Alarm Audio and Bright red and Yellow LED Flashing, Low Battery Alert

  • NEW DESIGN - The new water leak alarm launched in 2019. It has a super strong alert sound of 120db. In addition, it has alternating red and yellow LED flashing lights making it easier for users to find..
  • BATTERY OPERATED - This device uses 3 AAA batteries. On standby mode, the red LED light will flash every 30s to notify you that it’s on standby..
  • LOW BATTERY ALERT - When the water leak alarm has low battery and needs to be replaced, it will notify you by making a short buzzer sound and flashing yellow LED lights..
  • EASY TO USE BATTERY COMPARTMENT - Easy to use battery compartment requires no tools. It’s super easy to open and replace the battery..
  • SENSOR CABLE - The water detector sensor is located at the end of the 4-foot (48-inch) cable. Ideal for placing the sensor in hard to reach areas..
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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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