- Designed to alert when a chute becomes clogged with material
- Features a heavy spring and rugged diaphragm material that makes it ideal for use in chutes transporting flowing grain, seed, feed or other granular or pelleted materials
- Offers UL Class II, Groups E, F & G explosion-proof certification and can be used in hazardous environments where there is a risk of combustible dust
- When a chute becomes plugged, it provides an audible or visual alert when attached to a horn, siren, light or alarm panel
