automatic operators

“EL” vs. “E”

Last week I got a compliment about this site from a security consultant, and I asked him if there were any topics he'd like me to do a post about.  He said that a post on electrified lever trim (E) vs. electric latch retraction (EL) would be helpful since he spends a lot of time explaining the difference to his clients.  So Michael, this is for you, and everyone out there who has been wondering how to choose between the two.

By |2013-02-09T01:11:45-05:00July 2nd, 2010|Electrified Hardware, Panic Hardware|6 Comments

Middle School Entrance

Last night I went to a presentation at one of our 3 local middle schools, which I'm guessing was built in the 70's.  What struck me right away was that the exterior doors are all about 10' tall, and the interiors are about 9' with a transom panel above.  What a strange application for a school.  They still seem to be working pretty well though.

Falcon 8200 Series Auto Operator

It seems like I should know all about myself now that I'm in my (early!) 40's, but I recently learned that the way I learn best is from a live demonstration or a video.  As soon as I start trying to read about something, my mind is off in a hundred directions, but put the same information in a video and I'm right there.

By |2012-01-27T22:08:05-05:00December 8th, 2009|Automatic Operators, Videos|1 Comment

Automatic Operator Actuators

The 2007 edition of ANSI/BHMA A156.19 - American National Standard for Power Assist and Low Energy Power Operated Doors requires low energy operators to be initiated by a "knowing act", which is described as "consciously initiating the powered opening of a low-energy door using acceptable methods, including: wall- or jamb-mounted contact switches such as push plates; fixed non-contact switches; the action of manual opening (pushing or pulling) a door; and controlled access devices such as keypads, card readers, and key switches."

By |2013-04-23T12:05:04-04:00February 24th, 2009|Accessibility, Automatic Operators|1 Comment
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