https://www.doorbird.com/downloads/datasheet_d2101kv_protectivehood_en.pdf
Doorbird Intercom D2101KV/D2102FV Fingerprint 50/D2102FV EKEY Protective hood
$260.56
Stainless steel V4A (salt-water and grinding dust resistant)
(GTIN/EAN: 4260423862852, P/n: 423862852)
Fits only D2101KV/D2102FV Fingerprint 50/D2102FV EKEY IP Video Door Stations