7-inch video doorbell home wired intercom night vision surveillance waterproof electronic remote lock-out villa set
Brand Shanshida; Model
809MF11; Material ABS+acrylic;
Origin Mainland China; Provi
nce Guangdong Province; City S
henzhen; Color classificatio
n 809MF11 one-to-one 813FG one
-to-one 813FG one-to-two 813FG one-to-three 813FG two-to-one 813FG three-to-one 813FG four-to-one Swipe one-t
o-one813MEID13; Intercom type Color visu
alization; Intelligent type Alibaba Intelligent;