13-03-2024
Worked as described
It's loud enough. I used it as an extension whistle for a driveway alarm system. It's easy to install and has a compact design.
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MB27L2 - 27mm Loud Intermittent 1.5V to 15V DC
MB27L2 - 27mm Loud Intermittent 1.5V to 15V DC
Regular price
Rs. 36
Regular price
Rs. 46
Sale price
Rs. 36
Unit price
per
or ₹ 34 + 
2 rc coins
2 rc coinsIncl. GST (No Hidden Charges)
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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 1.5V to 15V DC
A buzzer is a small yet efficient component to add sound features to our project/system. It is a 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 that 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 the help of other circuits to fit easily in our application.
Applications:
- 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
Specifications:
| 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
Shipping & Returns
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same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
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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
