Apollo Fire Detector’s new DIN-Rail Sounder Controller has an increased current capacity – from 1 A to 5 A – which allows it to drive more powerful sounders or up to five times as many conventional sounders or visual warning devices

This capacity is particularly useful under the Disability Discrimination Act, which requires sounders with a higher sound output. It is also suitable for use in areas with high background noise such as factories. The device allows warning devices to be operated continuously.

Source

Electrical and Mechanical Contractor

Postscript

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