4-channel 868MHz transmitter in white








Description
2-button remote control with 868.3 Mhz frequency and white self-learning coding.
Datasheet
How to program the XT4 868SLH LR remote control:
- Simultaneously press the P1 and P2 buttons on the master Tx used for system coding, and release them when the LED flashes (after approximately one second);
- Place the master TX face to face with the TX to be encoded (master or slave);
- On the master TX (while its LED is still flashing), press and hold down the same channel used for system coding: the LED lights up steadily;
- On the TX to be coded, press the desired channel and release it when the LED turns off after a double flash, confirming that the "system code" has been stored;
- Release the master Tx channel button;
- Repeat the same procedure for each TX to be encoded by activating the transmitter channel twice in succession, within max 5 seconds.