ITEM NAME:12V Wireless Switch Receiver LED Lamp 433MHz Ak-MY-2 ON/OFF Keys Controller #gib Store Home Promotion Hot Item Add to Fav.Wireless frequency: 433MHz. Super small shape, thumb size, easy to use and install;. Add to Fav. 1 X Switch Module. The antenna has small gain and can be stretched for use. After stretching, the signal is more stable and the effect is better;.
