The Marantec D321-868 is a 1-channel remote control with a light gray front and dark gray back.
This remote control operates on a frequency of 868.3 MHz Multi-Bit and is supplied with a wall bracket and a coding plug.
This is an old model that was replaced by the D392-868 or the VS-D302-868 .
A compact version with a key cover is also available for this model: the VS-027-868-M .
Pay attention to the frequency!
Light gray front and dark gray back = 868.3 MHz.
Uniform light gray front and back = 433.92 MHz, order the D382-433 .
Not sure about the frequency? Order the VS-005-MULTI , suitable for both frequencies.
