ZnDiy-BRY 433Mhz RF Transmitter Module for Arduino / ARM /MCU WL - Green
Application: Remote control switch receiver module motorcycle car prevention of burglary home prevention of burglary electrically operated gate roller shutter door roll-up window remote control socket remote control LED acoustic remote control remote control electrically operated gate remote control retractable door remote control roller shutter gate pan door remote control door machine and other lock control remote curtains alarm apparatus remote motorcycle remote MP3 player etc.