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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SaleSargent CL-4051 MPower Low Energy Door Operator (Right Hand)
Regular Price: $3,135.00
Now only: $1,599.00
