lost1found
Member
- Location
- Las Vegas NV
I am trying to figure out if magnetic door holders in a hospital need to be circuited through the life safety branch system. I did find that per NFPA 99 all automatic doors shall be powered by life safety branch but still unclear on door holds.
Any help with NEC or NFPA 99 references would be greatly appreciated. Thanks guys!
Any help with NEC or NFPA 99 references would be greatly appreciated. Thanks guys!