Hand-held Pendant Call Cord (SW-510) for use with B-111/EP includes large, easy to understand colorful buttons for operation. Raised texture overlay with an audible click allows patient to be aware of call placed. The right-angle 20-pin plug is molded to the cord for long life and strain relief provided on all connections. Bedding clip is included. Safe for oxygen environments. *B-111/EP is currently not tested for oxygen environments. Operation: The momentary contact initiates a signal to the associated Nurse Call Annunciators when nurse button is pushed. Light buttons when attached to low-voltage light controller will turn lights on and off. Mounting: Pendant style call cord (SW-510) plugs into Cornell Bedside Station (B-111/EP). Engineering Specifications: The contractor shall furnish and install Cornell Call Cords (SW-510) for use with the CORNELL Nurse Call System bedside stations (B-111/EP). The entire apparatus shall be shockproof, and must withstand normal washing and sterilization. Right angle 20-pin plug, strain relief on all connections, and bedding clip shall be included. Technical Information: Power Requirements: Power to cord Provided by Bedside Station (B-111/EP) Switches are rated for 30VDC, 1A Operating Environment: 32-140°F (0-60°C) Indoor Non-condensing Safe for use in Oxygen Environments Physical Dimensions: Cord is 6 long Mounting: SW-510 plugs into Bedside Station