https://www.youtube.com/watch?v=7v-BbvV3Bhs
went to New Carlisle, IN this past sunday to blast the Patriotic Model L. Already have a video of this one sounding alert (along with the 24 V Model D) so decided to do a 3 min alert off the car inverter
owner of a Sentry F2 4 Model D's 2 Model L's 4 Model A's A Model J a Sireno Model D, Edwards Model F and a Western Cullen Hayes Mechanical Bell