Galvanised and painted steel zinc structure
• Opening and closing by impulse
• Automatic closing when starting vehicle’s engine
• Manual release system for emergency
• Sensor for “open step” warning light
Please see dimensions details on the drawnings: 

• Footboard width: 435mm
• Weight: 13.7KG
• Energy input 3 amps
You might be interested in the Wiring Harness Kit which will allow you simplify connection of your existing wiring to the step electronic control box.