System Protection & Noise Control

Sentry MK2:

The Sentry MK2 works in conjunction with a relay or contactor and usually controls mains power.
It has been designed to solve some of the environmental noise problems encountered in entertainment venues and working areas.

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Sentry Lite:

The Sentry Lite is a smaller version of the Sentry MK2, one of the most effective sound level control equipments on the market today.
The Sentry Lite offers a simple and reliable solution for controlling sound levels in entertainment venues and working areas.

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AT-1:

The AT-1 has been designed to be used in conjunction with the Sentry MK2 environmental control unit.
It is a stereo unit, designed to control the volume level by reducing the signal, which in turn reduces the sound being measured.

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AVC-2:

The AVC-2 is an intelligent, automatic volume control system and is incredibly simple to operate.
It has been designed in response to noise level regulations and demands from the trade for a level control unit which will work with any audio system.

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AVC-2D:

The AVC-2D is an enhanced version of the AVC2 automatic volume control system, offering full control of music levels without compromising the audio quality.
This system offers analogue audio signal processing with digital control.

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AVC-4:

The AVC-4 is an automatic volume control system, which will control the level of 2 stereo channels to a maximum set level.
The AVC-4 is a dual version of the AVC 2, made up of 2 AVC2’s in a single 1ru case.

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Guardian CX4 MK3:

The Guardian CX4 MK3 offers a fire alarm priority interface, in line with current fire and noise control regulations.
The system may be integrated with any existing or new sound installation where a priority override facility is required.

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CX10:

The CX10 is a ten-channel fire alarm priority interface which can allow a single channel priority signal to be routed into all channels of an audio system.
It can be linked to a fire alarm or any other system where 1 signal is required to take priority.

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