Wired Plastic Shell Active Piezo Electronic Alarm Buzzer.ABS housing, DC 9-15V working voltage, black and red 2 wire, convenient for wiring.
Very loud, siren type alarm. Meant to get a buzzer, but if you need a siren this guy is loud af
VERY LOUD! Sounds like a ""siren"" type house alarm, and will get your attention from quite a distance.
OK, this is not a buzzer, it is a siren. It makes a warbling sound.If you want something loud and obnoxious, this is the ""buzzer"" for you.
LOUD! used in conjunction with a latching relay to be triggered by the anchor alarm on my gps. will wake the dead when triggered. can hear over running perkins diesel.
works as described
So much noise from a small piezo
Did was it was supposed to do - I little disappointing with the sound (kind of birds chirping) but worked good for purpose.
It's working great.
Needed for a school science project. Worked well and priced right.
Really loud - can hear it from my bedroom. Just hope it wakes me up at night?
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