Explosion-proof Tower Light (Model L1920) has 1~5 tower sections with red, yellow, green, blue, and white color for options, and the position of light color can be changed according to needs. In addition, the tower light provides several other functions, such as a buzzer to help alert on-site operators; a flashing mode or terminal block for convenient wiring connection. It's a very flexible & safe product that can meet various equipment installation requirements.