<p>Enhanced Compatibility: This replacement transmitter is compatible with a wide range of for Marantec models including D302-868, D304-868, D222-868, D313-868, D321-868, D323-868, D382-868, D384-868, D392-868. Ensure seamless operation with these specific models.</p> <p>Frequency Specific: This remote operates at a frequency of 868.3MHz with a black backside, ensuring it matches your for Marantec Digital 868.3 MHz remote. Note: It is not compatible with the 433MHz frequency models that have a light grey back.</p> <p>Dual Door Control: Each of the two buttons on the remote corresponds to an independent channel, allowing you to control up to two garage doors separately. This feature provides a convenient solution for multiple garage setups.</p> <p>Colour:Photo Color</p> <p>Material:plastic</p> <p>Package Contents:</p> <p>2 x garage door remote</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>