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/diy/ - Do-It-Yourself

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>> No.1510539 [View]
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1510539

>>1510176
It had been hooked up to a fire/ems scanner using the 50 and 125 terminal which produced a good sound. I guess my question would be what voltage can I run through it? Does it need an amplifier?

I want to use it as an alarm for when my wood boiler over heats. Would sending 24v(zone valve current) through it ruin it or produce a sound?

Pic is the name plate on the horn cover.



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