<https://www.engineernewsnetwork.com/blog/is-your-alarm-annunciator-networked-to-your-scada/#webpage>
<http://schema.org/description>
"Gary Bradshaw, explains how plant operators can have the best of both worlds by hard-wiring their critical systems to an annunciator and also networking them back to their SCADA system"
<https://www.engineernewsnetwork.com/blog/is-your-alarm-annunciator-networked-to-your-scada/>