1.Size:87x40x6mm 2.Max button:5pcs 3.Battery:CR2025 4.Support NEC,RC-5 ... 5.CE,ROHS,BV,ISO9001:2008 and ISO14001. 4 button remote control with CE and ROHS A.Details of the ... OEM service for you!!!!G.company infos.shenzhen Tianzehua Electronic Co.,Ltd. locates in Xixiang Town. Baoan DIstrict of Shenzhen City, ... the design,production and sales through-train service. 4 button remote control with CE and ROHS