WWYD? Standby Power for Auto Operators
How do you provide the required standby power for an automatic operator if there isn't building-wide backup power? WWYD?
QQ: Vision Lights in Automatic Doors
Does the vision light height requirement apply to automatic doors as well as manually-operated doors?
Decoded: Signage for Automatic Doors (April 2019)
My next article for Door Security + Safety Magazine addresses the signage required for automatic doors. It will appear in the April edition.