Review on WEICHUANG Active Electronic Buzzer Continous by Adam Ross

Name: WEICHUANG Active Electronic Buzzer Continous
Item: WEICHUANG Active Electronic Buzzer Continous
Rating: 5

October 02, 2022

Loud enough for horns and sirens

Connected to a test lamp I use on airplanes so I don't have to bend down to see the light. This is a 28V DC system so I soldered a 1kΩ resistor in series to drop the voltage. Works perfectly. Similar to the diode on your Fluke test tool, only louder.

Pros

SOUND OUTPUT: The horn is 100dB at 12V DC at 30cm, you can wait for your desired volume by adjusting the voltage. Response Frequency: 3 ± 500 Hz

Cons

Something else

New products

Comments (1)

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Richard Muncy

June 17, 2023

these are not bad but just not very loud.

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