الوصف

• High tech surface treatment gives the high quality and vibrant look; and strong uv resistance to prevent colour fading

• Ready-made rack for loop detector device plug-in makes installation easy; and build in leakage circuit ensures safety

• low power consumption; build to last and high endurance to all weather operation.

• unique mechanism design that allows swithching the boom to opposite direction operation.

• one standard equalizing spring to adapt varied lenght to booms makes less spare parts to manage