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MB27L2 - 27mm Loud Intermittent

MB27L2 - 27mm Loud Intermittent

Regular price Rs. 37
Regular price Rs. 46 Sale price Rs. 37
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  • This 27mm Loud Intermittent Buzzer has an operating voltage of 1.5 to 15 VDC.
  • Size is small and is Simply Compatible with other Microcontrollers like Arduino and Node MCU.
  • Energy Consumption is less
  • The Range of Voltage usage is Large
  • Frequency Response is Good

MB27L2 - 27mm Loud Intermittent Buzzer

A buzzer is a small yet efficient component to add sound features to our project/system. It is very small and compact 2-pin structure hence can be easily used on breadboard, Perf Board and even on PCBs which makes this a widely used component in most electronic applications. There are two types of buzzers that are commonly available. The one shown here is a simple buzzer which when powered will make a Beep Beep Beep. Sound due to the internal oscillating circuit present inside it. But, the one shown here is most widely used because it can be customized with help of other circuits to fit easily in our application.


  • Electrical alarms
  • Educational purposes
  • Security applications
  • Electronic Metronomes
  • Household applications

Also check the MB35L2 - 35mm Loud Intermittent Buzzer from Robocraze. The buzzer operates within a voltage range of 1.5 to 15V DC, with good frequency response.

Package includes:

  • 1 x MB27L2 - 27mm Loud Intermittent Buzzer


Minimum sound level 85db
Oscillation frequency 4KHz ± 500Hz
Current consumption Maximum 20mA
Operating voltage 1.5 to 15 VDC
Tone  Interrupted 1 to 4/sec
Mounting Flange Type
Wire/Lead length 120mm 2 wire
Height 16.5mm
Diameter 32mm
Pitch 38mm
Operating temperature range 20 to 50 °C

Shipping & Returns

  • All orders confirmed before 3 pm IST are shipped on the
    same day, barring rare pickup delays on holidays or disturbances
  • Delivery time in Metro cities is 1-3 days, Others it is
    3-7 days. It varies based on location, reliant on courier services
  • Return window: 7 days from receipt unless stated
    otherwise. No refunds/replacements after
  • Returns only for non-working/damaged products are accepted
  • Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
  • Refunds are processed within 3-4 working days post inspection and approval.

For more details, please check our Shipping and Return Policy

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