12 By 20 Inch Real Time Decibel Meter Sign With OSHA Caution Ear Protection Required, Wall Mount Aluminum Db Meter, Digital Display Of Current Noise Levels For Quick Safety Notice And Clear Workplace Communication

12x20 Inch Real Time Decibel Meter Sign - OSHA Caution
✔️ Real-time 30-130 dB readout, 1.5 in. LED display, wall mount

This wall-mounted aluminum sign displays real-time noise levels and clearly communicates when ear protection is required, making it ideal for factories, workshops, and construction sites. Pack includes: 1 x Sound Decibel Meter Digital Sign.

✅ Size: 20 x 12 inches (50.8 x 30.5 cm) aluminum body
✅ Display: 1.5 in. high red LED digits, three-digit readout
✅ Range & accuracy: 30-130 dB with +/-1.5 dB accuracy
✅ Coverage: about 325 sq ft (10 ft radius)
✅ Power: DC 9V power cord included
✅ Mounting: wall, fence posts, doors; indoor/outdoor use

💡 What is a wall-mounted decibel sign used for in industrial safety programs?

Answer: Handy device for quick noise checks that help keep hearing protection top of mind and support OSHA requirements.

- Real-time decibel readings help quick, clear safety decisions
- Handy tool to reinforce OSHA 29 CFR 1910.95 hearing conservation standards
- Easy wall-mount setup for indoor and outdoor use in factories, workshops, and sites
- Improves safety communication with visible noise level cues for workers
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