SDC's UniFLEXTM 45F Fire Rated Electric Strike is the best 3-hour Fire Rated Strike on the market.
SDC’s Explosion Proof EMLock Eliminates Sparks in Hazardous Plant Locations. (EP17624)
The EP499 Explosion Proof Series Exit Switch works in hazardous and corrosive environments.
For more details: www.sdcsecurity.com/HazardDoor. 1-800-413-8783 or www.sdcsecurity.com