Eaton/Cooper - COPWS Addressable Wall Sounder (Open Protocol)
https://www.eutronix-safety.eu/shop/654027coop-0130-eaton-cooper-copws-addressable-wall-sounder-open-protocol-98703
https://www.eutronix-safety.eu/web/image/product.template/98703/image_1920?unique=6b26054
(0 review)
Internal Reference: 654027COOP-0130
Wall-mounted sounder connected to the addressable loop. It supplements alarm signalling in areas where it needs to be reinforced.