Clifford & Snell YA50 Series Wall Mount Electronic Sounder, 24 V dc, 112dB at 1 m, IP66, DC, 32-Tone

Need to alert personnel and visitors to dangers in your workplace? Use this multipurpose electronic sounder from Clifford & Snell to give audible two-stage alarms in commercial, light industrial and marine applications. It offers a choice of 32 different tones at a maximum volume of 112 decibels. They'll be heard even where visibility is limited and visual alerts can't be seen. This sounder comes in an easy-to-spot orange housing. This is constructed from flame-retardant ABS (acrylonitrile butadiene styrene) so it's sturdy and reliably durable.

• Wide operating temperature range of -35 °C to +70°C for use in harsh environments
• IP66 (ingress protection) rating indicates a dust-tight build that can withstand powerful jets of water

• Shipping and marine industry
• Airport operations
• Industrial manufacturing
• Fire and security alarms

You can mount this sounder on any suitable flat surface. Simply drive screws through the external mounting lugs or internal fixing holes that you've drilled. Then feed the supply cable through the 20mm gland entry.