Die-cast aluminum housing for high strength and corrosion resistance

Waterproof and dustproof performance due to complete sealing

16 selectable tones, adjustable volume, up to 116dB

Wall-mount(or surface mount) with good vibration resistance

Integrated optical design for uniform light

Specialized integrated chip with strong EMC resistance

Five-tones remote switching by wiring harness, compatible with PLC remote switching

（Internal dip switch allows selection of 16 tones）

The AE31 series is an alarm sounder designed to meet the audible alert needs in industrial settings. It is suitable for operation alerts or status alarms on various engineering, construction, road, and port machinery, as well as medium to large equipment. It can also be used for status and safety alerts in mining, metallurgy, chemical, offshore, and marine industries.