Audio-Visual Warning Devices

Provide effective warning to ensure safety


Luke Alexander electronic sounder is professionally designed to provide an effective warning, ensuring the safety of people. Combined sounder and beacon provides an audio-visual warning which is suitable for the place where high sound output and a visual indication is required.


    Strobe Light Box

    Alarm Indicator Control Unit

    Control Switches

    Instructional Signs

    Offers wide operating voltage range
    Efficiency-Low power consumption
    Well proven high reliability
    Loud and clearing tone
    Versatile and compact design