Automatic
An automatic door closer (more often called a "door opener") opens the door itself, typically under the control of a push button, motion detector or other device, and then closes it as well, typically employing a motion or proximity detector to determine when it is safe to close the door.
-
LCN 4040SE-DE Double Egress Arm Sentronic Single Point Door Closer/Holder
$441.00 -
LCN 4040SE-LONG Long Arm Sentronic Single Point Door Closer/Holder
$412.88 -
LCN 4040SE-STD Standard Arm Sentronic Single Point Door Closer/Holder
$412.88 -
LCN 4314ME-SF Sentronic Heavy Duty Electrically Controlled Closer/Holder
$594.56 -
Norton 7214MPDO Master Unit Slide Track Electromechanical Closer/Holder Releasing Device
$1,235.00 -
Norton 7214MPO Support Unit Slide Track Electromechanical Closer/Holder Releasing Device
$622.50 -
Norton 7224MPDI Master Unit Double Lever Arm Electromechanical Closer/Holder Releasing Device
$1,076.25 -
Norton 7224MPDO Master Unit Double Lever Arm Electromechanical Closer/Holder Releasing Device
$1,235.00 -
Norton 7224MPO Support Unit Double Lever Arm Electromechanical Closer/Holder Releasing Device
$622.50 -
Norton 7244MPDI Master Unit Connected Free Swing Arm Electromechanical Closer/Holder Releasing Device
$1,076.25 -
Norton 7244MPI Support Unit Connected Free Swing Arm Electromechanical Closer/Holder Releasing Device
$543.13
