I’m working on an article about the topic of standby power for automatic doors, which is a bit of a grey area.  I want to know what y’all think, before I influence you with my opinion.  So please weigh in and I’ll publish my post next week, including what I learn from your insight.

The question is this:

When is a low energy automatic operator required by a code or standard to have standby power, to allow it to operate automatically during a power failure (choose all that apply when you comment)?

  1. When the door does not have the proper maneuvering clearance for a manually-operated door
  2. On an operator that is required for an accessible public entrance
  3. Cross-corridor doors in health care facilities
  4. On every accessible restroom
  5. Always
  6. Never
  7. Other

PLEASE share your experience in the comments.  This could help us to clarify future editions of the codes and standards.

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