Supports Room No. decoding, video/audio signal processing and transferring Storing and forwarding function Flexible DIP operation, supports 1 floor with 8 households, 2 floors with 4 households each and 4 floors with 2 households each Provides power for indoor station via network cable Strong anti-interference to ensure the normal running of the whole system Provides insulation protection for each household
High strength aluminum with the surface sandblast and anodized aluminum shell Applies to wooden door, metal door and narrow trim door The door can open with the angle of 90°