ASHLOK'S ZEUS Safe Lightning Protection System comprises one primary and four secondary air terminals. The principal air terminal takes the form of a vertical conductive rod, featuring a pointed tip at one extremity. Fixexd to a vertical rod the four secondary air terminals are positioned on a  bowl-shaped circular disc. Importantly the acute tips of these secondary air terminals are strategically spaced and oriented to effectively intercept maximum side flashes. 
 
The functioning of the ZEUS Safe Lightning Protection rod is as follows : 
It attracts and captures direct lightning approaching the structure while the secondary air terminals arrest side flashes. Subsequently, these terminals redirect high voltage lightning
currents into the earth via conductors, thereby thwarting structural damage and fire hazards. 
 
Broadly speaking, the protection angle is set at 45 degrees at a 15 meter height and 30 degrees at a 25 meter height.