<p>1. Light source: LED light-emitting</p> <p>2. Power: 4W</p> <p>3. Applicable voltage: 12V-220V</p> <p>4. Working mode: rotation + sound</p> <p>5. Weight: about 300 g</p> <p>6. Size: about 16.4 x 9.5 cm</p> <p></p> <p>Features:</p> <p>1. The indicator light adopts high brightness LED light-emitting chip, durable and wear-resistant parts, safe and convenient, easy to install and use, dustproof</p> <p>2. Long life, low energy consumption, small size, light weight, high brightness, no noise, good reliability, beautiful appearance, well-made and so on</p> <p>3. Application: suitable for electrical power, communications, machine tools, ships and other industries, textiles, printing, mining machinery and other equipment for the indication of the signal circuit, notification signals, accident signals and other signals for indication signals</p>