Light Emitting Diode Based Aviation Obstruction Light is suitable for installation on communications towers [GSM, CDMA, Radio], Buildings, Industrial exhaust chimney, aviation control towers. The Aviation Obstruction Light is a light emitting diode based light that consumes less energy during operation. The Aviation Obstruction Light is available with single and double dome for respective applications. Light Emitting Diode Based Aviation Obstruction Light works on 24 Volt, 48 Volt, AC / DC, 230 VAC, 110 VAC power supply.