Marantec Digital 921 bi-directional, 868 MHz Module receiver
- reception and transmission of radio signals on the control unit
- for Comfort 260, 270, 280, 360, 370, 380 & 260 accu garage door operators (as of control box version R10)
- for all operator systems for swing and sliding gates with control units Control x.52, x.82
- dimensions 27 x 95 mm
- protection rating: IP 00
- wireless technology bi-linked
- Communication mode bi-directional
- 200 memory locations