Binay Opto Electronics Private Ltd. Offers LED Alarm Light. Binay Opto Electronics Private Ltd also manufactures LED based pilot lights, aviation obstruction lights, alarm lights, etc. LED Alarm Light is available with base diameter 106mm; lens diameter 70mm and height 139mm. It has 60 to 100 LEDs, depending on the colour. The LED Alarm Light is available in standard voltages of 24VAC/DC and 110VAC in red, green, yellow, orange, blue and pure white colours. The body is of chrome-plated brass, with a semi-transparent tubular acrylic cover. The body can be fitted to any support by means of the mounting holes on the base. A flasher unit [available separately] can be added to provide a flash function. LED Alarm Light is suitable for use as a machine failure alarm, where visibility is required over short distances. It is manufactured as model WL-2.