Dos mandos a distancia de 868,3 MHz

This remote control is compatible with multiple Marantec models, including the D302-868, D304-868, and D222-868. Please ensure your original remote control operates at 868.3 MHz and has a black back, as this remote is incompatible with other remotes operating at different frequencies or with a light gray back. Supports two garage door openers: two buttons correspond to two independent channels, each button controlling one garage door opener individually. Important: This remote control is a clone transmitter, programmed by cloning the original signal of a standard remote control. This function will not work without the original remote control. Also note that this remote control is not compatible with Marantec 433.92 MHz digital remote controls. Compatible with Marantec remote controls: This garage door remote control is compatible with multiple Marantec models, including the D302-868, D304-868, and D222-868. Please ensure your original remote control operates at 868.3 MHz and has a black back, as this remote is incompatible with other remotes operating at different frequencies or with a light gray back. Dual garage door support: Two buttons correspond to two independent channels, each button can independently control one garage door opener.