Can anyone help ,looking for supplyiers for mini alarms/sirens 120db must be small not larger
than 1/2 inch must fit in round 5/8 cylinder.siren must be loud to scare off intruders working on new product thanks.NEED SUPPLY HOUSE NEED LARGE QUANTITY NEED WHOLESALE PRICE.
The loudness of an alarm is determined by size, frequency and distance. A cheap alarm is small, produces a very high frequency and has its loudness measured very close to it. It won't scare away anything.
The beeper in my smoke detector is 1.625" in diameter and is loud but it produces a very high frequency. It won't scare away an intruder.