GCL-GCXENTRAPMENT PROTECTIONThe GCX can be used with the following UL Listed entrapment devices in compliance with UL325 requirements active starting August 29, 2010.UNTIL ONE OF THESE MONITORED EXTERNAL ENTRAPMENT DEVICES IS INSTALLED, THE OPERATOR WILL NOT ALLOW MOMENTARY CONTACT OPERATION IN THE CLOSE DIRECTION.Model HP FIRESTAR 3” SLAT FIRESTAR 3” SLATINSULATED SHEET DOOR16GA. 18GA. 20GA. 22GA. 24GA. 26GA. 18GA. 20GA. 22GA. ALUM. STL/SST 20GA. 22GA.142 108 82 94 N/ASTEEL, NON-INSULATED STEEL, INSULATEDULL is tedFIRESTAR 2” SLATGRILLESCOUNTER DOORALUM. STL/SST126 126Rolling Steel Door Chart (sq. ft.)Note: Total door weight and not square footage is the critical factor in selecting the proper operator. These Sq.Ft. measurements are based on square doors, e.g. 16' x 16'.Unbalanced Fire Shutters have a maximum square footage of 52 for 22GA. steel and 42 for 20GA. steel.GCL-GCX 1/2 YES N/A N/A 144 144 144 144 N/A N/A N/A16GA. 18GA. 20GA. 22GA.N/A N/A N/A20GA. 22GA. 26GA .N/A N/A N/A3.2APPROVED DEVICES ALLOWABLE DOOR WIDTHANY WIDTH30 FEET30 FEET30 FEETMiller Edge ME, MT & CPT series monitored edge sensors used in combination with either the Genie®Timer-Close Module or Direct connect through STB inputs using the OPAKMEIGX.S Interface Module.Commercial Photoeye Kit—P/N OPAKPE.S.Safe-T-Beam® from Genie®—P/N 38176R.Monitored Photocells—P/N OPAKPEN4GX.S.www.geniecompany.com 08-12Counter Door Operator