High-power Audible Visual Alarm AL31 is designed for the operation warning or auxiliary alarming for the hoist machinery, construction machinery, pavement construction machinery and port machinery. Also applied for the facilities of mine, metallurgy, chemical industries, marine or vessels, etc.
• Aluminium body, impact structure,light weight and excellent corrosion resistance. • Wall-mounted/plane-mounted to meet various installation requirements and anti-vibration. • Warning light use ultra bright LED, combined with strobe mode. It is good at warning effect, shock resistance, long life and other characteristics. |
• Good seal capacity features the superb waterproof and dustproof performance. • Employ the industrial grade digital and audio chip to guarantee the high stability and EMI • Model One：Optionally use wiring harness to remotelly switch the tones, at most switch 5 tones with its corresponding working state. • Model Two：use internal dial switch to set up the tone (16 kinds). |
Product name: High-power Audible Visual Alarm
Product model: AL31
Designed for the operation warning or auxiliary alarming for the hoist machinery, construction machinery, pavement construction machinery and port machinery. Also applied for the facilities of mine, metallurgy, chemical industries, marine or vessels, etc.
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Base Product name High-power Audible Visual Alarm Product model: AL31 Warning mode: sound&flash Mechanical Material: Aluminum Operating temperature: -30˚C ~ +70˚C Humidity 10% ~ 95% (non coagulation） Color Red（body）+Black（Speaker） Weight: 2.2Kg IP rate: IP65 |
Electric Operating voltage: AC36V/AC110V/AC220V/AC380V±10% / DC24V±20%（other can be customized） Power consumption: 20W AcousticsDecibel 104～116dB Tone Model 1:A/B/E/D/whistle（optional） remote switchover |
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