Door Closers and Operators

The 4310ME LCN is a heavy duty, electrically controlled closer and holder designed to provide infinitely adjustable hold-open for fire and smoke barrier doors. Door is held open until current interruption releases mechanism and the door closes. Single...

The LCN 4314ME Series is a heavy duty, electrically controlled door closer and holder that is perfectly designed to provide infinitely adjustable hold-open for fire and smoke barrier doors. The door is held open until current interruption releases the...

The LCN 4314ME Sentronic series door closer is a heavy duty, electrically controlled door closer/holder that is perfectly designed to provide infinitely adjustable hold-open for fire and smoke barrier doors. The door is held open until current...

The LCN 4314ME Sentronic series door closer is a heavy duty, electrically controlled door closer/holder that is perfectly designed to provide infinitely adjustable hold-open for fire and smoke barrier doors. The door is held open until current...

The LCN 4314ME Sentronic series door closer is a heavy duty, electrically controlled door closer/holder that is perfectly designed to provide infinitely adjustable hold-open for fire and smoke barrier doors. The door is held open until current...

The LCN 4314ME Sentronic series door closer is a heavy duty, electrically controlled door closer/holder that is perfectly designed to provide infinitely adjustable hold-open for fire and smoke barrier doors. The door is held open until current...

The LCN 4631-3971-AL Cylinder Only, Aluminum is an Aluminum, Cylinder Only and is part of the 4630 AUTO EQUALIZER™ which is LCN’s SMART & RELIABLE electrically powered low-energy power operator. It provides easy access for people with disabilities or...

The LCN 4640 Series Door Closer and Auto Equalizer™ is smart and reliable electrically powered low-energy power operator. It provides easy access for people with disabilities, the elderly, or the frail. Designed primarily for manual opening applications...

The LCN 4640 Series Door Closer and Auto Equalizer™ is smart and reliable electrically powered low-energy power operator. It provides easy access for people with disabilities, the elderly, or the frail. Designed primarily for manual opening applications...

The LCN 4640 Series Door Closer and Auto Equalizer™ is smart and reliable electrically powered low-energy power operator. It provides easy access for people with disabilities, the elderly, or the frail. Designed primarily for manual opening applications...

The LCN 4620 Series Door Closer and Auto Equalizer™ is smart and reliable electrically powered low-energy power operator. It provides easy access for people with disabilities, the elderly, or the frail. Designed primarily for manual opening applications...

4820-77 AL — LCN Door Closer PartsArm and Forearm ONLY in Aluminum finish 4820-77 AL — LCN Door Closer Parts Arm and Forearm, Aluminum