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🔔 dikavs 5pcs 3-24v small enclosed piezo electronic buzzer alarm 95db w/wires: compact and loud device for versatile applications logo

🔔 DIKAVS 5Pcs 3-24V Small Enclosed Piezo Electronic Buzzer Alarm 95DB w/Wires: Compact and Loud Device for Versatile Applications Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.7
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Description of 🔔 DIKAVS 5Pcs 3-24V Small Enclosed Piezo Electronic Buzzer Alarm 95DB w/Wires: Compact and Loud Device for Versatile Applications

Product Name : Active Electronic Alarm Buzzer. Alarm diameter height: approx. 22mm*10mm. Electronic buzzer rate voltage: 12V DC. Piezoelectric buzzer operating voltage: 3-24V. Package Content : 5 x 95DB piezoelectric Active Electronic Buzzer Alarm.

Reviews

Global ratings 3
  • 5
    2
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

LOUD at full voltage

The great thing about them is that you only need to supply them with DC voltage as they have their own built in oscillator and at 24 volts you'll wake the neighbors up. Serious . these things are HARD and LOUD! Lower the voltage and they will get it. less loud. giggle

Pros
  • Certified
Cons
  • Cable is shorter than other picks

Revainrating 4 out of 5

. a few little buzzers for some projects and they worked great. The voltage range is huge and allows for use.

Needed some little buzzers for some projects and they worked great. The voltage range is huge, allowing you to use a wide variety of input voltages for different projects, from 2 AA batteries to sealed lead acid batteries of 12V and up. It worked great and there are spare parts for the bank!

Pros
  • Decent performance
Cons
  • Miscellaneous Miscellaneous

Revainrating 5 out of 5

All 5 worked, the audio output was slightly different but the same.

One day I will measure the output signal in dB but the description seems accurate at 9 VDC. They are very oriented and have less free space per db than, for example, when mounted on a countertop or a slab. So far I'm happy with the value for money. Will be upgraded after being used in car headlight monitor with zero temperature F for durability.

Pros
  • Everything is fine!
Cons
  • Expensive