Remote control for curtains and garage doors with receiver

Universal remote control for garage doors, blinds, projector screens, etc. • Thanks to the remote control, you can open or close the garage door, raise and lower the blinds, etc. from a distance of up to 50 meters. • Double frequency: 315MHz or 433MHz • Forward (up), backward (down) and stop mode. • Overvoltage protection. • Includes 2 control knobs and 2 receivers. Operating frequency: 315MHZ or 433MHZ Maximum remote control distance: 50 meters (without obstacles) PVC Metal Alloy