Sign with Noise Level Meter
85 db Hearing Protection Alert

85 db Hearing Protection Alert Sign & Noise Level Meter

$380.00
$380.00
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Free shipping within lower 48 States.

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Monitor and notify when hearing protection is required

Take the guesswork out of your hearing conservation program. The Proform Safety Digital Hearing Protection Alert Sign is an effective way to notify those nearby when hearing protection is required. 

The built-in decibel meter measures and displays noise levels in real-time, and the 8" digital display is easy to read from afar.  When levels surpass 85 dB, the sign lights up bright blue to notify those nearby of the requirement to wear hearing protection. An audible beeping further reinforces the need to put on hearing protection. The signal is provided for 1 minute, or until the noise level subsides.

Integrated neodymium magnets provide a quick and secure mounting method for steel columns in shops and warehouses. For mounting to walls or other nonferrous surfaces, countersunk steel strike plates are included for quick and easy magnetic mounting. 

The sign is powered from an included standard 5v USB power supply. Also included are both 3' and 15' long USB power cords for various installations. No need for expensive electrical installation work, just plug into the nearest outlet.

Two options are available depending on preferences: 
Option 1: with audible beeping alert over 85 db
Option 2: silent alert (no beeping) - notification light only

The beeping alert option provides an audible reminder that hearing protection is required. The sign beeps along with the notification light whenever sound is over 85 db and for 1 minute after the noise subsides. While this encourages hearing protection, which blocks out the beeping, some may prefer the silent option with just the visual notification light. 

In open shop or warehouse environments, it is recommended to position noise level indicators every 75 feet for full coverage. 

 

Dimensions: 18" x 24" x 1.75" (width x height x thickness)


Free shipping within the lower 48 States.  Usually ships in 1-2 weeks.

For customized graphics and branding, please contact sales@proformsafety.com


 

With a ruler, measure distance from center of eyes to bottom of chin bone.

Small: 3.75" - 4.25"
Large: 4.25" and larger

 

Measuring Instructions

 

Customer Reviews

Based on 2 reviews
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Samantha Peters
Not suitable for outdoors

Shipped fast, and was pretty easy to install. We used the included plates to install on a wall. You have to measure and position the plates to align with the magnets if you aren't mounting on a steel. One downside is that its not suitable for outdoor / wet areas because of the microphone.

D
Doug R.
Easy to install, provides clear notification

I run a repair facility and safety of our employees is a top priority. With fluctuating levels of noise, hearing protection isn't always needed, but I wanted something that would notify workers when noise levels exceeded the 85 dB threshold. Most systems were either too expensive to install, or don't provide a clear notification. I looked at the Accuform signs, but their decibel display is only 1.5" big - way too hard to read in a large shop like ours. In comparison, the Proform Safety sign has a huge display that is about 8" in size. It also blinks and a blue light turns on when the noise threshold is reached which makes it impossible to ignore.

The best part is the ease of installation though. It literally took 1 minute. The signs have STRONG magnets on the back for mounting to steel support columns in the shop, and we already have outlets on those columns, so it was only a matter of plugging in the supplied USB power plug. I was skeptical that the magnets would be strong enough, but if anything they are too strong. Definitely be careful when installing not to pinch your fingers due to the magnets.