Products

This noise warning sign is there all the time, so you don’t have to be. These noise-activated warning signs are ideal for use in environments where there is a constant need to monitor safe noise levels. The SafeEar Noise-activated Warning Sign is perfect for use in factories, workshops, pubs and nightclubs as a hearing protection sign to alert workers in real-time when background noise levels are too high and hearing protection must be worn.

In environments where hearing protection is not needed all the time, the SafeEar Noise-activated Warning Sign ensures employees know exactly when to wear PPE and just as importantly when it is safe to remove it.

Features

• Noise warning sign lights up when pre-set noise levels are exceeded
• Quick & simple to install
• Warning light trigger level can be adjusted from 40dB(A) to 114dB(A)
• Alerts both staff and visitors to noise issues by acting as a caution sign
• Adjustable warning light using high-intensity white LED technology for high visual impact and long operating life
• These signs can be daisy-chained via a Master and Remote units to cover larger areas
• Alert messages are available in various languages to cater for a workforce made up of a diverse ethnic mix.
• Four standard warnings to cover all applications including for creating Quiet Zones
• Custom design options for other graphics and text are available.

Applications

• Suitable warning sign for both quiet and noisy environments.
• Perfect as a hearing protection sign for construction sites, factories, pubs and nightclubs, and leisure and entertainment spaces (warns people when hearing protection must be worn)
• Ideal for use as a noise caution sign in offices and call centres, and for creating quiet zones in hospitals, places of worship, schools, universities, and libraries.
• The safety signs can be daisy-chained together and show different noise alert messages in various languages to cater for a workforce made up of a diverse ethnic mix.

Specifications

• Application Noise activated warning sign
• Trigger Level 40dB(A) to 114dB(A)
• Suitable for both quiet & noisy environments
• Microphone PM112
• Frequency Weighting ‘ A’ Weighting to IEC 61672-1:2002
• Time Weighting Slow to IEC 61672-1:2002
• Visual Indication High-intensity white LED with four standard designs
• User-selectable brightness levels
• Display delay time None or 30 seconds
• External Power 2.1mm Power Jack, 12v DC via PUL200 Mains Power Supply
• Output Control for Remote Display Units via standard 2.1mm Power Connector
• Up to three Remote Display Units can be powered from a Master Unit
• Dimensions 12”(30cm) diameter, 2”(5cm) depth
• Weight 1.3lbs (0.6kg)
• Mounting 2 x Keyhole mounting slots
• Data Logging USB Data Logger with 32,000 Samples of LAS (Slow ‘A’ Weighted Sound Level)
• User Selectable 1 second (9 hours), 10 seconds (3.7 days), 1 minute (22 days) sampling

Ordering Information

The Master Unit and Remote Display Unit are available with a selection of standard designs which are listed below.

Custom design options are available. Please contact Pulsar Instruments plc for details of these custom design options.

• PulsarSafeEar Master Unit with microphone & mains power supply
• SafeEarM/A with “Hearing Protection Must Be Worn”
• SafeEarM/B with “Warning High Noise Levels”
• SafeEarM/C with “Caution! High Sound Levels”
• SafeEarM/D with “SHH! Quiet Zone”

PulsarSafeEar Remote Display Unit with 10m inter-connection cable to PulsarSafeEar Master Unit

• SafeEarR/A with “Hearing Protection Must Be Worn”
• SafeEarR/B with “Warning High Noise Levels”
• SafeEarR/C with “Caution! High Sound

Supplied Accessories

• PulsarSafeEar Master Unit PUL200 Mains Power Supply & PUL206 5m Power Extension Cable

Optional Accessories

• PulsarSafeEar Remote Display Unit PUL207 10m Inter-connection cable to Master Unit
• PulsarSafeEar DL Data Logger USB Data Logger & Software CD
• PUL207 10m Inter-Connection Cable for PulsarSafeEar Remote Units
• PUL202 2m Microphone Extension Cable for PulsarSafeEar Master Unit for use with PUL200C & PM2
• PUL205 5m Microphone Extension Cable for PulsarSafeEar Master Unit for use with PUL200C & PM2
• PUL210 10m Microphone Extension Cable for PulsarSafeEar Master Unit for use with PUL200C & PM2

PulsarSafeEar reporting software

Capture and store noise level measurements easily: The PulsarSafeEar can be upgraded to become a data logging unit for capturing and storing noise measurements by adding the PulsarSafeEar Data Logger and USB Software. The Data Logger simply plugs into the PulsarSafeEar and can record noise levels over long periods of time. The Data Logger can be programmed to start recording at a specific time and date and run, for example, over an 8 hour shift.

When plugged into a PC the software will display a graph of the recorded noise levels and allow the data to be printed, exported and annotated for reference.

Pulsar SafeEar Remote Units

The PulsarSafeEar is also available with additional remote display units which are controlled by the Master Unit to inform workers of high noise levels in the workplace. A simple cable from the Master Unit can control up to 3 Remote Units by daisy-chaining them together so that a wide area can be covered.

Flashing warning beacons

Choose to add a high visibility flashing warning beacon in Red or Blue to your SafeEar Master to make it even more obvious to your employees and visitors when your pre-set noise levels have been exceeded and hearing protection must be worn. The flashing beacon is triggered automatically when the Pulsar SafeEar noise-activated warning sign lights up in warning.