250TXD2 - 250TXD4![](/wp-content/uploads/2022/03/madeInItalyLogo.png)
Dip Switch technology transmitters
DIP-SWITCH TECHNOLOGY:
P-250TXD2 Two-channel transmitter, dipswitch technology, 433,92 MHz. Not compatible with the newest control boards generation.
P-250TXD4 Two-channel transmitter, dipswitch technology, 433,92 MHz. Not compatible with the newest control boards generation.