The retractable gate is with aluminium alloy materials or stell for high hardness and tensile strength
 Motor overheat protection, auto power off if temperature upto 120 degree Celsius and re-working once temperature turn low
 Wheels by casting aluminium & special rubber, 2000000 times sliding without abrasion
 Special anti-wind hooks for preventing the gate overturn by strong wind
 Infrared anti-bump sensor: any obstacle during closing process, the travelling gate will auto stop at 30-40cm away or fold back to avoid collision
 Infrared anti-climb-over alarm: alarming once anybody climbing over gate
 Caution light: it will twinkle during gate sliding
 Speed clutch: rotate the clutch to select electric control or manual control
 Wireless remote control with maximum 50m distance
 Gate sliding speed around 18m/min Standard equipped 8bits static screen or selecting 500bits rolling screen Gate Length, Height, Color can be customizable DIY installation, easy operation and maintenance