Werma EvoSIGNAL Mini Series Electronic Sounder, 115 → 230 V ac, 110dB at 1 m, IP66, AC, DC, 2-Tone

Call attention to changes in your system with this electronic sounder from WERMA. Thanks to its loud sound output of up to 110dB, it breaks through workplace noise for effective signalling. It has a choice of 10 tones, so you can adjust it to the needs of your application. Simple snap-together assembly means you can set it up in no time. Its IP66 rating means it's dust-tight and protected against high-pressure water jets.

• Push-in terminals let you fly through wiring
• Acoustic lifespan of at least 5000 hours for long-lasting signalling
• Compact base diameter of 85mm for installation in tight spaces

• Marine and offshore industry
• Cleanrooms
• Logistics and transportation
• Factories

This unit's inner control panel has a numbered screw dial that lets you select its tone, making it a cinch to adjust the sound with just a screwdriver.