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.
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Norton 6960 Heavy-Duty Double Lever Arm PowerMatic Low Energy Door Operator
$2,721.88 -
Norton 6960-RF1 Heavy-Duty Double Lever Arm PowerMatic Low Energy Door Operator w/ Radio Frequency Control
$2,837.50 -
Norton 6970 Heavy-Duty Double Lever Arm PowerMatic Low Energy Door Operator
$3,135.60 -
Norton 6970-RF1 Heavy-Duty Double Lever Arm PowerMatic Low Energy Door Operator w/ Radio Frequency Control
$3,405.00Out of stock
