Cal-Royal - CR801S - Door Closer - Grade 1 - Aluminum - Optional Cover Cover:Slim Plastic Cover Supports abnormal automatic recovery and

Supports abnormal automatic recovery and network interrupt auto-reconnect

Number of Connectors 100

Retractable length

then back to RS-485 where the network can be continued

Adjustable screw (hidden underneath the hinge cap) configures the tightness of the blades to your needs

Cal-Royal - CR801S - Door Closer - Grade 1 - Aluminum - Optional Cover Cover:Slim Plastic Cover Supports abnormal automatic recovery andCal Royal's mission is to be the preeminent provider of superior construction services by consistently improving the quality of their products; to add value for their customers through innovation, foresight, integrity, and aggressive performance. Features: Hydraulic Door Closer ANSI A156. 4 Grade 1: UL Listed for Fire Door Assemblies Universal Application. Non Handed for Standard, Top Jamb, or Parallel Arm Installation. Non Sized, 1 thru 6 FACTORY