Product Presentation
Model:AD-26Si (Audio doorphone shell with digital button )
Surface size:273×130×50mm
InstallaUon size：252×113×33mm(trim size)
Mounting-wall size:252×113×33mm(trim size)
Notice：The bottom of the shell is the same as the buied wall（Two usage,do not need to purchase another one）
InstallaUon method:Fitted or embedded（Buried in wall）.
Material:Aluminum alloy.
Electrophoretic aluminum alloy plate：The aluminum profile is coated with the anode polarzation and electrolytic coloring ,and has double protection.It has high transparency,high metal texture,high corrosion resistance .non toxic,enviromental protection and health.
(All product pictures are for reference only ,in kind prevail)