Gray matte piano shutter

Installation instructions → Shape: SquareType of installation: Recessed in wallDimensions: Width 86 mm * Length 88 mm * Height 5.5 mmInstallation dimensions (cut size): Width 86 mm * Length 88 mm * Depth 25 mmExternal frame color: GrayNumber of operation lines: Double switchNumber of ports: BidirectionalPoles: SingleCurrent capacity: 250 volts ~ 16 amperesProduct code: LI533078