FACE PLATE DUAL

1. High quality new engineering plastic raw materials (UL certified environmental protection and flame retardant shock). 2. Equipped with spring dust-proof cover, made of inside and outside board, reasonable and beautiful. 3. General motors in all type 86 boxes/dark boxes, with no visible screws on the surface. 4. Installation and disassembly modules are extremely simple, and AMP modules (telephone and network) are arbitrary combinations.