(800) 825-7848
M-F 9AM-5PM EST

You have no items in your shopping cart.

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.

9 Item(s)

Set Descending Direction
per page

Grid  List 

  1. LCN 4040SE-LONG-24V Long Arm Sentronic Single Point Door Closer/Holder

    LCN 4040SE-LONG-24V Long Arm Sentronic Single Point Door Closer/Holder

    The 4040SE-LONG-24V SENTRONIC® is a heavy duty, non-handed, nonsized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the holding mechanism and the door closes. Single lever (track) arm closer is specifically designed for interior doors. Learn More
    $443.06

  2. LCN 4040SE-STD-120V-AL Standard Arm Sentronic Single Point Door Closer/Holder

    LCN 4040SE-STD-120V-AL Standard Arm Sentronic Single Point Door Closer/Holder

    The 4040SE-STD-120V-AL SENTRONIC® is a heavy duty, non-handed, nonsized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the holding mechanism and the door closes. Single lever (track) arm closer is specifically designed for interior doors. Learn More
    $443.06

  3. LCN 4040SE-STD-120V-BRASS Standard Arm Sentronic Single Point Door Closer/Holder

    LCN 4040SE-STD-120V-BRASS Standard Arm Sentronic Single Point Door Closer/Holder

    The 4040SE-STD-120V SENTRONIC® is a heavy duty, non-handed, nonsized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the holding mechanism and the door closes. Single lever (track) arm closer is specifically designed for interior doors. Learn More
    $443.06

  4. LCN 4040SE-STD-120V-DKBRZ Standard Arm Sentronic Single Point Door Closer/Holder

    LCN 4040SE-STD-120V-DKBRZ Standard Arm Sentronic Single Point Door Closer/Holder

    The 4040SE-STD-120V SENTRONIC® is a heavy duty, non-handed, nonsized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the holding mechanism and the door closes. Single lever (track) arm closer is specifically designed for interior doors. Learn More
    $443.06

  5. LCN 4040SE-STD-120V-LTBRZ Standard Arm Sentronic Single Point Door Closer/Holder

    LCN 4040SE-STD-120V-LTBRZ Standard Arm Sentronic Single Point Door Closer/Holder

    The 4040SE-STD-120V SENTRONIC® is a heavy duty, non-handed, nonsized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the holding mechanism and the door closes. Single lever (track) arm closer is specifically designed for interior doors. Learn More
    $443.06

  6. LCN 4040SE-STD-24V-AL Standard Arm Sentronic Single Point Door Closer/Holder (24V AC/DC)

    LCN 4040SE-STD-24V-AL Standard Arm Sentronic Single Point Door Closer/Holder (24V AC/DC)

    The 4040SE-STD-24V SENTRONIC® is a heavy duty, non-handed, nonsized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the holding mechanism and the door closes. Single lever (track) arm closer is specifically designed for interior doors. Learn More
    $443.06

  7. LCN 4040SE-STD-24V-BRASS Standard Arm Sentronic Single Point Door Closer/Holder (24V AC/DC)

    LCN 4040SE-STD-24V-BRASS Standard Arm Sentronic Single Point Door Closer/Holder (24V AC/DC)

    The 4040SE-STD-24V SENTRONIC® is a heavy duty, non-handed, nonsized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the holding mechanism and the door closes. Single lever (track) arm closer is specifically designed for interior doors. Learn More
    $443.06

  8. LCN 4040SE-STD-24V-DKBRZ Standard Arm Sentronic Single Point Door Closer/Holder (24V AC/DC)

    LCN 4040SE-STD-24V-DKBRZ Standard Arm Sentronic Single Point Door Closer/Holder (24V AC/DC)

    The 4040SE-STD-24V SENTRONIC® is a heavy duty, non-handed, nonsized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the holding mechanism and the door closes. Single lever (track) arm closer is specifically designed for interior doors. Learn More
    $443.06

  9. LCN 4040SE-STD-24V-LTBRZ Standard Arm Sentronic Single Point Door Closer/Holder (24V AC/DC)

    LCN 4040SE-STD-24V-LTBRZ Standard Arm Sentronic Single Point Door Closer/Holder (24V AC/DC)

    The 4040SE-STD-24V SENTRONIC® is a heavy duty, non-handed, nonsized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the holding mechanism and the door closes. Single lever (track) arm closer is specifically designed for interior doors. Learn More
    $443.06

9 Item(s)

Set Descending Direction
per page

Grid  List