7806 - Mini Piezo Security Siren - Super Loud

This is a mini security warble type siren ideal for alarm projects. It has an amazing output for such a small unit. They have a voltage rating of 8 - 16VDC but we have bench tested them and they will work down to 2.5VDC at a reduced volume but still load. Driven from a 9V battery provides a very ear peircing warble sound. A must have for any alarm projrect. Dimmensions W39 x L47 x H22mm 110dB output at 300mm 8-16VDC