110V Signal Tower Stack Lights 3-Layer Led Industrial Warning Lights, Column Tower Lamp with Rotatable Base Steady 110VAC with Buzzer

This handy light is sturdy and rests on a solid, adjustable base. It arrived with minimal packaging but includes wiring instructions for activating each light and the buzzer. The buzzer itself is encased in a heavy plastic housing and has its own activation circuit. The specifications indicate an 85dB volume level from the buzzer; however, I measured around 80dB at a distance of about six inches (see attached). I mounted the lamp on a small weighted base and use it in my office to indicate when I am available for discussions (green), open to a brief conversation (yellow), or signaling “this better be important” (red). The buzzer button alerts me when “your time is up.” It’s a fun device, at least for me. This 3-color LED lamp is well-made and offers good value, making it suitable for use in homes, workplaces, or factories.