Glamox O21-W is a vandal resistant LED luminaire for wall mounting. Suitable both for residential or commercial use. Typical applications for Glamox O21-W would be outside entrance doors and around building perimeters to achieve recommended light levels and provide added building security. The luminaire housing is in diecast aluminium with polycarbonate diffuser. Features: Easy to install with rear direct cable or via side conduit entry Easy to maintain and replace with a quick electrical connector between the back mounting plate and front housing Designed solely for downward light distribution to reduce sky pollution but also achieving a wall spacing of 15m centres. One design but with a number of energy saving light and presence sensor options. Also available for integration with our ‘Glamox wireless radio system’.