List of Model/SKU Numbers for the LCN 4840 Series Low-Energy Door Operator, ADA

The 4840 Auto Equalizer™ is LCN's pneumatically powered Multi-Door solution. This low-energy automatic operator provides easy access for people with disabilities, the elderly, or the frail. Designed primarily for manual opening applications that occasionally require automatic opening.

The 4840 Series operators are designed primarily for manually opening applications that sometimes require automatic opening. They are best for multi-door applications and provide easy access for the elderly and people with disabilities.

The quiet, low-energy operators are backed by a 2-year limited warranty, UL listed for self-closing doors without hold-open, meet ANSI/BHMA 156.19, meet the American Disabilities Act (ADA) and ANSI A117.1 requirements for accessibility. The operator installs without guard rails or safety mats and is ideal for environmental or noise-sensitive settings.

LCN has been developing door closer solutions for 88 years and they are trusted to work in even the most chaotic of times. The LCN-4840 Series Door Closer high standards of performance give their customers a much needed peace of mind in knowing that their facilities are protected. With 35 different series of closers and door hardware to choose from with the guarantee of up to 15 to 20 years of product life, LCN has unmatched expertise to meet all security and safety challenges.