LX2NB Manual v.1.9 Page 10 / 60
In order to improve the signal coverage in harsh environments, you can use an
external antenna dipol type. Antenna should be connected to GND and ANT
connector regardings to the color on the endings of the wires. Before screw the
antenna, remove plastic element from GND socket. Correct install position for dipol
antenna in the attached photo below.
Figure 3. 433MHz external antenna dipole tipe and correct install position