Product Name: Finger Protect Double Track High Quality Remote Control Automatic Sectional Garage Door Model NO.: GF-SD Surface Finishing: Finished Color: White Door Panel Pattern: Square Output Torque: 800N Power: 100W Motor Shaft: 3.3m Opening Type: With Remote Control Opening Style: Automatic Thickness: 40mm Material: Steel Heat Insulation: PU Insulation Trademark: G-FORCE Transport Package: Carton Origin: China Product Description Door PanelsPanel Stylefinger protection & non-finger protectionPanel ConstructionSteel+PU foam+SteelPanel Thickness40mm/50mm etcPanel Max.Height600mmPanel ColorWhite, silver grey, dark grey, green,brown, black,golden oak, black walnut, red walnut wood colorsPanel Surface StyleFlat stucco, Flat woodgrain/ Line stucco, Line woodgrain/ Square stucco,Square woodgrain/ MicrograinPanel Steel thickness0.326mm/0.35mm/0.4mm/0.5mm etc.Panel Steel PE Paint thickness25umDoor HardwaresTracks styleDouble track or Single trackTrack thickness1.5m/1.8mm/2.0mm etc.Track coverAvailableTrack and track cover surface finishBright Zinc GalvanizedHinges and roller brackets thickness2.0mmHinges and roller brackets surface finishBright Zinc GalvanizedBearing brackets thickness2.5mmNylon Rollers6200Z bearing or Usual bearingTop/bottom stretchPlastic or AluminumTop/Side/Bottom rubber sealsMade of EPDMSafety systemSpring break safety bracketsAvailableCable break safety systemAvailableDoor MotorMotor styleChain-drive or belt-drive styleMotor Voltage110V or 220VMotor BrandAVANTI from Germany or motor made in ChinaMotor Force600N/800N/1000N/1200N/1500N/1800NMotor lift height2.2m, 2.5m, 2.8m, 3.1m, 3.4mMotor remote controls2 or moreMotor sensoravailableAlarmingAvailablewall bracketsAvailableKeypadAvailableBack batteryAvailabledouble track to save the spaceHardware package