Eaton Surface Mount Siren, 12 V dc, 95dB at 1 m, IP21C, IP33C, AC/DC, Single-Tone

When issues crop up, raise the alarm with this siren from Eaton. By ringing at sound levels up to 95dB, it makes itself heard over loud workplace noise to grab everyone's attention. Thanks to its built-in solenoid, the device responds to electrical signals as soon as a fault appears to support speedy signalling. A simple snap-together design means the sounder assembles in a flash, so you can skip through preparation. Its compact 155mm diameter ensures it easily fits into busy systems and makes it easy to find a suitable spot for it. Look for sirens like this used in processing plants and packaging facilities.

• Mounts on a flat surface for simple fitting
• Current consumption between 55 and 65mA for energy-efficient signalling
• Protected against reverse polarity to minimise the risk of damage from wiring errors
• Hard-wearing PC construction stands up to direct impact

Yes, this unit's IP33 rating means it's protected against direct spray at angles up to 60° from the vertical, keeping it safe against rain and making it reliable for outdoor performance.

Eaton formerly known as Fulleon