The Werma 140.150.60 is a heavy-duty 32-tone electronic sounder designed for industrial facilities requiring strong, flexible acoustic signaling. Operating on a broad input voltage of 115–230 VAC, it is suitable for standard AC-powered control systems and machinery. This unit delivers a maximum sound pressure of up to 115 dB (A) at 1 meter, ensuring high audibility even in extremely noisy environments. With 32 user-selectable tones accessible via internal DIP switches and the ability to remotely toggle between two tones using a dry contact, this sounder offers unmatched signaling flexibility for complex industrial applications. Housed in a durable red enclosure rated IP65, it is weather-resistant and suitable for both indoor and outdoor use. Wall-mountable with screw terminal connections, it is easy to integrate into machine frames, process stations, or facility walls. Key Features: • 32 tone options for customized alerting – selectable via DIP switch • High output: up to 115 dB (A) at 1 meter • Operates on 115–230 VAC – compatible with standard mains supply • IP65 protection – dustproof and water jet-resistant • Red industrial housing – highly visible in emergency applications • External tone selection – remote switching between two tones • Wall-mount installation with screw terminal wiring • Ideal for fire alarms, safety warnings, and industrial process alerts