Old 1-channel Marantec Digital 221 midi handheld transmitter with 433 MHz Read more.
This handheld transmitter will be replaced by the Marantec Digital 392 - 433 MHz, article 3559
- frequency 433 MHz
- 1-channel midi handheld transmitter
- 1 function keys for free assignment
- communication mode multi-bit
- signalling by red LED
- dimensions 60x37x15 mm
- battery 12 Volt MN21
- battery included
- possibly delivered without code take-over plug, wall holder and sun visor clip
Suitable for nearly all Marantec garage door operators such as Comfort 150, 220, 250, 260, 360, 370 & 380 in combination with a suitable multi-bit receiver
