Patlite lr6-102wjbw-r continuous/flashing light w/2 audible alarms, red light, ac/dc24v the 60mm diameter lme series signal tower features low maintenance and energy efficiency using led technology. features: patlite’s exclusive specialty cut lens: for enhanced visibility from any direction and distance original dual reflection system: for enhanced light diffusion, creating bright distinctive illumination while saving energy fb type: 2 selectable built-in alarms with adjustable volume up to 90db at 1m installation: direct or pole mount- flange bracket or l bracket interchangeable led module: no re-wiring even after installation main body: superior impact and heat resistant abs resin lens: superior weather resistant and light translucent as resin npn/pnp compatible ip65 (non-fb) and ip54 (fb) rating available colors: red, amber, green, blue, clear/white ul, ce, rohs compliant