The installation is fast, not blocked by the wall, and can connect any load. The remote controller and switch can be used at the same time, which is convenient and flexible. Suitable for vertical remote control, crystal lamp, modern low-voltage lamp, ceiling lamp, day flower lamp, fluorescent lamp, -saving lamp, exhaust fan, LED lamp, etc. Each group of remote control switches has its own special code. More suits can be used in one room without interference., Weight: 0.24691773344 pounds, Manufacturer: Tuidzljd