Product Catalogue

Pulsar Instruments, for noise meters, sound level meters and noise monitoring equipment

PulsarSafeEar noise-activated system - For a quieter classroom

PulsarSafeEar in the classroomThe PulsarSafeEar wall-mounted noise-activated system has been designed to assist a teacher keep control of general noise levels in a classroom, corridor or revision room using a visual stimulus.

As the noise level increases beyond a pre-set level of what is deemed acceptable, the noise-activated system wakes and flashes a warning message with a safety graphic to prompt students to take remedial action.

This is what the PulsarSafeEar noise-activated system looks like at rest:

 

Blank SafeEar Sign

 

The device is very light and weighs 1.3lbs or 0.6kg only.  You can add to it up to 3 additional boards via a simple cable to cover an area of up to 30 meters. Ideal for use in a corridor leading to an exam room.

 

PulsarSafeEar SHHTThis is what the PulsarSafeEar noise-activated warning system looks like when students become noisy and the noise is above the desired level:

 

The device uses high intensity adjustable white LED technology for high visual impact and a long operating life.

 

 

Essentially, PulsarSafeEar is a noise level meter with a microphone located at the top end of its back that captures sound from the ambient environment. You can choose a trigger level which can be anything from 40 decibels [dB(A)] to 114 decibels [dB(A)].  The device can be set up so that the warning disappear quickly or remains illuminated for up to 30 seconds after the noise level has gone down below the trigger level.  Should you want to, the device can be upgraded so that it becomes a data logging unit to record noise levels over long periods of time.

Although this tool has a number of applications outside classroom management, it is an easy and engaging way to monitor noise levels. Ask students to try to keep the board blank as much as they can, and maybe reward them by allowing them to clap and be noisy on their way out of class to activate it!

We hope this article has given you a good basic overview of how a PulsarSafeEar noise-activated warning system could help you create a quieter classroom.

For more information on the many uses of the PulsarSafeEar in and outside the classroom, have a look at:

How do you control a noisy classroom? Do you agree with our advice? Want to add to our blog with your own experience in this area? Do share your comments via the box below!

For weekly workplace noise control and monitoring, products and best practice tips, sign up to our weekly blog

Or follow us on Twitter: @PulsarMeters

 

This blog appeared first on Pulsar Instruments’ website on 1st September 2015.

©Pulsar Instruments 2015. Un-authorised use and/or duplication of the above content or picture without express and written permission from this blog’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Pulsar Instruments with appropriate and specific direction to the original content.

EMPLOYERS' GUIDE
Download your FREE 5 Steps Guide to Controlling Workplace Noise. Important Guidance on Employers' Duties under the Regulations

No Thanks
We respect your privacy. Your information is safe and will never be shared.
Don't miss out. Subscribe today.
×
×
WordPress Popup
EMPLOYERS' GUIDE
Download your FREE 5 Steps Guide to Controlling Workplace Noise. Important Guidance on Employers' Duties under the Regulations

No Thanks
We respect your privacy. Your information is safe and will never be shared.
Don't miss out. Subscribe today.
×
×
WordPress Popup