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 Available for RHX®, RSX®, RMX® and CDX® Operators 


timer to close module 

Provides an automatic door closing feature that is easily installed and automatically recognized by the operator system. The Timer to Close feature can be selected to start when the door is opened from inputs such as the open button on the wall control, optional radio control input or auxiliary open input via an optional device. The module is installed in the operator electronic box and connects to the main circuit board through an expansion port connector.

Key features

  • User-selectable time delay
  • Timer hold input
  • Auxiliary open input
  • Auxiliary reversing inputs
  • A sensing device must be used with this module

 Timer-To-Close Brochure