https://www.flir.com/en-eu/products/flir-ti-bpl3/?vertical=first%20responder&segment=solutions
TI BPL3 3rd Generation Broadband Over Power Line Interface | Flir
This interface connects zone outputs from BPL3 sensors* and/or Power Line sensors to a controller, providing power and communications to BPL3 sensors and/or PL...
broadband over power line3rd generationinterfaceflir