The ABB CB1-620B Buzzer is a sleek and efficient solution for your signaling needs. Designed for continuous sound output, this compact buzzer operates without illumination, making it ideal for environments where visual signals are unnecessary or distracting. Its black, non-illuminated design ensures it blends seamlessly into any setting. Operating at 24V AC/DC, the CB1-620B is part of ABB's renowned compact range, known for its efficiency and ease of installation. With high dust and water resistance, this buzzer is built to withstand challenging conditions, ensuring reliable performance in various industrial applications.