Relacart Electronics WDC-900 - Manual (Page 15)

6.3, Antennas Installation Examples
Install the antennas closed to the speaking units.
Antenna
Control Lab
Translator
7.1, Antenna R-2.4C / R-2.4B
7.1.1Transmitting distance can be up to 30m.
7.1.2, Stable functions, reliable and flexible performance, easy to install.
7.1.3, Can be fixed on the ceiling or by triangle bracket.
7.1.4, There is a coaxial cable between antenna and the central controller, the length of the coaxial cable is
preferably less than 15m.
Accessories
R-2.4C R-2.4B
P27 P28