Schneider Electric Harmony™ XVB7 Tower Lights are 70mm-diameter modular tower lights with a sleek design. This Schneider Electric energy-efficient tower light system offers steady, blinking, rotating, and flashing light lenses and beacons for maximum brightness with minimal power consumption. Harmony XVB7 features a flexible modular design and offers USB and IO-link connectability. A wide range of sound options (with a signal up to 102dB) includes a fully customizable vocal element. Push-in terminal and M12 connection reduce wiring time by up to 95%.