Noise warning signs | Cirrus Research SoundSign

SoundSign noise warning sign [noise warning signs]

noise warning signs

Cirrus Research is a leading manufacturer of noise warning signs.

The SoundSign is a noise warning sign designed to activate when noise levels are exceeded. Different graphics and text warn the user when noise levels have been met. Action can then be taken.

Noise warning signs are ideal for noisy environments, particularly where hearing protection must be worn. The SoundSign also provides graphics that are suitable for quiet areas such as schools and hospitals.

The noise warning sign is available as a remote display unit, which means that it can be extended for use in larger areas.


SoundSign noise warning signs have the following features:

Warning The SoundSign lights up to warn when noise levels have been exceeded.
Simple Quick and easy to install.
Measurements Capable of covering measurements ranging from 40dB(A) to 114dB(A).
Light weight Can be used for permanent and temporary locations.
Bright High intensity white LED technology for bright warnings and longer battery life.
Four designs Different designs are available for different situations.
Coverage Remote units mean the noise warning signs can be used in more than one place at the same time.
Worldwide Available in different languages.
Guaranteed quality Designed and manufactured by Cirrus Research.

SoundSign noise warning signs for noisy environments:

The SoundSign is ideal for noisy environments such as factories, workshops, pubs, and nightclubs. The noise warning sign can warn the user when noise levels are too high and hearing protection must be worn.

The “hearing protection must be worn” is suitable in areas where hearing protection must be worn. “warning! high noise levels” is suitable in noisy areas where hearing protection is not required.

A SoundSign remote unit can be used to warn anyone entering these areas that they will need to take the appropriate precautions.

Remote SoundSign noise warning signs:

SoundSign remote display units warn users in the same way as the main unit. This feature is ideal in applications where the main unit cannot be seen. The visibility of the noise warning sign is increased.

The main unit and remote display units are connected by a simple cable.

Accessories for SoundSign noise warning signs:

·         CR-203 data logger.

·         CR-202 remote display units.

·         Microphone extension cables.

·         Preamplifiers.

·         Microphone capsules.

·         Acoustic calibrator.

·         CR-306 sound level meter.

·         Outdoor microphones.


Contact Cirrus Research plc