Our pioneering spirit was first seen early in 1950s and 1960s when Binay Opto engaged in the indigenous manufacture of filament indication bulbs. We developed many types of filament indication bulbs as replacements for the bulbs which were then being imported. At that time this was a first in India. Also, the fact that we are experienced filament lamp manufacturers makes us even more qualified to develop a solid-state LED replacement (as opposed to our competitors, who are mostly manufacturers of HOLDERS for the filament indication lamps, and not the lamps themselves). Binay Opto has always invented new techniques of producing light. To that effect nothing embodies our pioneering spirit more effectively than our products catalogue.

ADVANTAGES OF LED OVER FILAMENT Longer Life. Energy efficient to the scale of 10x. Easy Maintainance - specially required when indicators are placed at heights etc. As good illumination as filament. Low cost of ownership or better Return on Invehtment. An Energy conservation document showing how Led Indicators are more efficient than filament based indicators. To Know more about filament based indicators, Click here.