Oneida’s Dust Sentry detection system senses the fill level of your dust collection unit and warns you when it’s getting full.
The Oneida Dust Sentry stands watch over your dust collection container and alerts you — via a strobe light — when it’s reached the level you’ve pre-set. You can then dump the drum before it, and your filter, fill with chips you’ll have to unpack because you didn’t dump the dust in time. The Dust Sentry works with solids or liquids and retrofits to any drum or container. As of 2011, it’s priced at $129.
