Autronica 116-7770-009.0002 Electronic Sounder
https://www.sawab.app/shop/116-7770-009-0002-autronica-116-7770-009-0002-electronic-sounder-2043
https://www.sawab.app/web/image/product.template/2043/image_1920?unique=573e679
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Mounting on alarm output, watertight for outdoor use.Sound output: 99 dBA/1 mIngress Protection level IP65
