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Your cart is empty.*Adopts LED lamp as light source, low energy consumption, long service life, small and light, safe concealed terminal, good reliability, durable to use. *High brightness LED chip and loud speaker design, can shine brightly and generate sound loudly at the same time to makes it easier for you to recognize real-time working conditions at night. *Can be used as indicating signal, forecast signal, accident signal and other indicating signals in various electrical circuits. *Applied to electric power, telecommunications, machine tool, ships, textile, printing, mining machinery and other equipment.
Michael Blaker
Reviewed in the United States on July 5, 2024
Package said it would work with practically any voltages. Tried about 30 different ways and couldn't get either to work.
MeccanoManStan
Reviewed in the United States on March 21, 2023
Used for septic pump system with indicators too. Loud - hear them everywhere. Was able to dampen the loudness for the "Pump is running" audio indication - if you don't hear this one during laundry time - check the septic!
Will T
Reviewed in the United States on October 1, 2023
Used these for a Home Project.
KP63
Reviewed in Canada on August 24, 2022
Good light and quite loud and annoying, which is the intend of an alarm buzzer.Does the trick, believe me.
Doug R.
Reviewed in the United States on May 8, 2022
Ordered this to replace a bad buzzer on a clothes dryer. It works well but is not a buzzer in the usual way you would define a buzzer (like on a game show). It's more like the beep that comes from your microwave oven when the popcorn is done. Just know that before ordering.
windsurfer
Reviewed in the United States on December 12, 2022
They all work. When they are on, they sound like smoke alarm in your home as opposed to buzzing alarm, and they blink. This was a good value purchase for me.
Wrkin
Reviewed in the United States on November 17, 2022
Good price - Seem well made - Buzzer is high pitch pulse - Similar to alarm clock volume level.
Richard J.
Reviewed in the United States on July 17, 2021
I used this in a hi-temp alarm circuit for my Sub Zero. Works well. Buzzer is loud enough to easily be heard in the next room, but probably not much farther. LED is a bit dim, but OK in room light. After 3-4 min buzzing unit did get quite hot, almost burn skin, where the internal resistor is located. I have buzzed it for 20 min, several times, still works. Also, the connection points are a bit cheap and fiddly, overall good product, would buy again.
Kindle Customer
Reviewed in the United States on March 25, 2021
Works great as described. As long as you use the 110v that is required. If you try using a 12vdc power source you get a quiet buzz and no light (probably why others think they bought junk) With a 110vac power source they illuminate and have a loud(not deafening) alarm Completely satisfied
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