LCN 4820 Series Auto Equalizer Low Energy Automatic Door Operator

The 4820 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.

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-4820 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.

Features & Benefits

Body Construction

• Requires control box with integral compressor or control box using auxiliary air supply
• Utilizes a heavy duty door closer
• Pneumatically powered multi-door operator

Quality and Durability

• 2-year warranty
• Quiet design
• Ideal for multi-door applications; cost per door leaf decreases significantly as the number of door leaves increases

Installation

• Wood and machine screws
• No guard rails or safety mats required
• All-weather fluid

Specifications

• Pneumatically powered multi-door solution
• Non-sized cylinders for interior doors to 4’6” and exterior doors to 3’6”
• Non-handed design
• Meets ADA requirements (power mode)
• Requires additional system components
• Tested and certified under ANSI/BHMA A156.4 Grade 1

Downloads

• General Information Catalog
• LCN Brochure
• Installation Instructions