108dB Piezo Buzzer

Comments about RadioShack 108dB Piezo Buzzer:

stupid loud and a extremely annoying pitch that goes into the brain and gives instant head ache. Great for added alarm clock speaker.

Comments about RadioShack 108dB Piezo Buzzer:

I used this little thing to alarm when water levels are too high in a project, It definitely works, and is also fun to scare people with it as well.

Comments about RadioShack 108dB Piezo Buzzer:

I connected of these to a 9-volt battery, then promptly jumped out of my skin!

For such a surprisingly loud siren, the size isn't too big or small. The leads are also a good length, which makes things easier when hooking them up to a circuit.

I suggest ear protection nevertheless, or you'll be cleaning earwax off the walls.

Comments about RadioShack 108dB Piezo Buzzer:

I replaced the buzzer in my quiet alarm clock with this thing and it works great. It's worth noting that it is a siren, not a constant tone.

Comments about RadioShack 108dB Piezo Buzzer:

Built up a two transistor driver with 9 VDC alkaline battery for a sump pump alarm. I needed a LOUD alarm for this purpose.

This thing is LOUD!!

Comments about RadioShack 108dB Piezo Buzzer:

This thing will deaf you if head ypu to your ear it's sooo loud!!!!
5 trillion star's

Comments about RadioShack 108dB Piezo Buzzer:

I have Two of these On my 1999 Toyota Camry and is super super loud combined with my horn honk output and my other 6 tone siren.
They well,these siren's are so loud they jump and move around on the table wen connected to a 9 volt battery lol.
And,they hurt my ear's they rule!!!

Comments about RadioShack 108dB Piezo Buzzer:

Best for indoors. Piezo's don't withstand high humidity or temperature extremes. For outdoors use a speaker-based siren if you want it to last.

Comments about RadioShack 108dB Piezo Buzzer:

A very smart buy, it worked well right out of the box and displays consitent performance.John C

Comments about RadioShack 108dB Piezo Buzzer:

I tryed to use it in a marine envirorment, and after two days, it nolonger functioned. I have never seen anything that wears so easily. When it did work it didn't buzz, it squealed. sometimes it was loud othertimes it was quiet. It is overpriced and poorly built. Do not buy it!