WHAT DOES DETECTOR EQUIPMENT BY TESTIFIRE MEAN?

"I'd an enormous engineering/logistics problem that William above at FireAlarm.com served me with. I don’t determine what I might’veConnector Extras are utilized for connecting sensors to other products such as PLC's, Cameras, and encoders. There are lots of different types of Connectors that may be utilised, for instance, Cables, Plugs and Kit