PRODUCT LEAFLET Addressable siren with isolator 4477 ■ Tested and approved according to EN54-3 and EN54-17. ■ Vds Approval: G 212201 ■ CPD: 0786-CPD-21234 ■ Addressable with high sound output but low current consumption ■ Built-in short-circuit isolator ■ Three different sounds and priority levels ■ Programmable for any kind of trigger condition ■ Available in red or white