https://www.doorbird.com/downloads/datasheet_d2104v_protectivehood_en.pdf
Doorbird Intercom D2104V/D2105V/D2106V Protective hood
$359.09
Stainless steel V4A (salt-water and grinding dust resistant)
(GTIN/EAN: 4260423871298, P/n: 423871298)
Fits only D2104V/D2105V/D2106V IP Video Door Stations