2-Piece Universal 433 MHz Remote Control for Alarm and Lighting – Easy Copying of Existing Remote Controls

General Description: Thanks to the universal cloning remote control, you no longer need a multitude of remote controls for your gate, garage door, window shutters, or alarm system. Each button can memorize a different remote control, simplifying your daily life. Don't wait for one of your remote controls to break down; make a duplicate with this universal cloning remote control! Technical Specifications: Signal: 433 MHz Dimensions: Manual measurements with a tolerance of 1-20 cm Usage: To configure the remote control, place the two remote controls next to each other. Press both buttons simultaneously during synchronization. Once the blue button lights up, your remote control is ready to use!