Dorex DCSM52-28 Door Coordinator Surface Mount

• UL listed fire door coordinator
• Metal construction with aluminum housing
• Non handed, automatic coordinating device for sequential closing of paired doors with or without astragal
• Coordinator allows inactive door to close before the active door
• Active door holding lever with adjustable tension
• Mounting hardware included: machine screws

Available housing lengths:

• 32” (813 mm) for door openings 34” to 52” (864 mm to 1320 mm) or pair of 24” (610 mm) doors
• 42” (1067 mm) for door openings 52” to 72” (1320 mm to 1829 mm) or pair of 30” (762 mm) doors
• 52” (1320 mm) for door openings 62” to 92” (1575 mm to 2337 mm) or pair of 36” (914 mm) doors
• 60” (1524 mm) for door openings 70” to 108” (1778 mm to 2743 mm) or pair of 42” (1067 mm) doors
Optional filler bars
(sold separately):
#DCFB18, Aluminum tube ⁵⁄₈″ x 1 ⁵⁄₈″ x 18”
(16 mm x 41 mm x 457 mm)
#DCFB32, Aluminum tube ⁵⁄₈″ x 1 ⁵⁄₈″ x 32”
(16 mm x 41 mm x 813 mm)
#DCFB42, Aluminum tube ⁵⁄₈″ x 1 ⁵⁄₈″ x 42”
(16 mm x 41 mm x 1067 mm)
Optional mounting brackets and screws
(sold separately):

Product Page

03.200 

Instructions

DCSM – Installation instructions 

Disclaimer

• We recommend that physical hardware be ordered and verified before starting any preparation, manufacturing or installation work.
• All product installations must be done by qualified personnel using the proper mounting hardware for the appropriate surface or material.
• We recommend that installers and manufacturers use the instructions inside the packaging provided by the manufacturer, as the manufacturer reserves the right to make technical changes, modify product or information without prior notice.
• Do not exceed the maximum weight or dimensions recommended by the manufacturer.
• All technical documents, drawings and instructions are provided as-is. Customers (primary or secondary) cannot derive any claim based on the use of these documents. No responsibility is or will be assumed.