What is the best way to use digi wireless modules near high power lines

The application is a plastic housing which is isolated from the ground by a large fiberglass isolator (many meters long). My concern is if an induced current will cause damage to the transmitter or through other parts of the device.

The transmitter in question is the xbp24-aui-001.
The antenna is the https://www.linxtechnologies.com/resources/data-guides/ant-2.4-cw-rcl.pdf

Yes, any voltage that is provided to the antenna or antenna port can damage the radio if there is no physical isolation such as a Pollyphasor is not provided.