3 EA HYSECURITY GATE OPERATOR MODEL SLIDE DRIVER 15(222 SS ST) WITH SMART TOUCH CONTROLLER, STANDARD COMPONENTS INCLUDED WITH SLIDE DRIVER ARE: LIMIT RAMPS, DRIVE RAIL PINS, NUTS/BOLTS/HARDWARE, WARNING SIGNS, DASMA INFORMATION, WIRE TIES, MANUAL. GATE OPERATOR SHALL BE HOT DIPPED GALVANIZED (OPTION SD-5-05) FOR USE IN DOT APPLICATIONS. COVER SHALL BE NO LOCK HOT DIPPED GALVANIZED (OPTION SD-4-30) FOR USE IN DOT APPLICATIONS. HEATER WITH THERMOSTAT CONTROL (OPTION SD-6-01) 208-240 VOLT. REQUIRED EXTERNAL SENSOR EMX IRB MON - MINIMUM OF TWO PER OPERATOR TO MEET UL325 GUIDELINES. THE FOLLOWING PARTS MUST BE INCLUDED WITH THE KIT: 1 EACH HYSECURITY PART #MX002620: BASE EXTENSION 12 INCH HOT DIPPED GALVANIZED FOR USE IN DOT APPLICATIONS. 1 EACH HYSECURITY PART #MX4125-HY5B: VEHICLE DETECTOR. 1 EACH HYSECURITY PART #MX001224 SNOW BRUSH KIT AND SNOW SCRAPER.