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Copyright 2016 Diktron Developments Ltd, Inc. All rights reserved.
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Last Updated: 200/06/2016
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The Sound Of Safety

Please wait until page has loaded before trying sounds.
Sounds will only work if you have a sound card and speakers fitted to your computer

Windows Media Player required

 

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Pre Alarm 84 to 102 Leq (6s)dB(A)

UPPER FREQUENCY OF 2900 (+ - 200Hz)

 

Pre-Alarm Sound

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Evacuation sound

 

Low Battery 84 to 102 Leq (6s)dB(A)

UPPER FREQUENCY OF 2900 (+ - 200Hz)

 

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Low battery sound

 

Evacuation sound 102 to 112 Leq (30s)dB(A)
UPPER FREQUENCY OF 2900 (+ - 200Hz)

 

 

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JCDD 38 ALARM 102 to 112 Leq (30s)dB(A)
UPPER FREQUENCY OF 2900 (+ - 200Hz)

 

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Morse SOS ALARM 102 to 112 Leq (30s)dB(A)
UPPER FREQUENCY OF 2900 (+ - 200Hz)

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JCDD 38 Alarm sound

Morse SOS Alarm sound

If you experience difficulties retrieving this downloadable information, please do not hesitate to contact us at +44 (0) 1213824938 or diktron@btconnect.com.

 

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Case material:
Polycarbonate

Motion sensor:
The motion sensor acts as an accelerometer. It measures the movement of a steel ball bearing rolling on a piezo ceramic material. The signal is then filtered to remove unwanted noise and converted to a digital signal, which is compatible with a microprocessor.

Key operation:
The key body (on/off switch) contains a magnet. Inside the DSX MKII is a reed switch, when the magnet is in close proximity to the reed switch it pulls an internal contact lever into the open position. when the key is removed the lever returns to a closed position turning the DSX on.

I.S standards:

Ex II 2G Ex ia IIC T4 Gb

Manual button material:
Evoprene.

Operating requirements: (Temperature range, weight, sound etc)

See EN 10999:2010 latest issue

Temperature Sensor

The temperature sensor is mounted on the PCB ( printed circuit board) inside the case moulding and it is there to monitor the internal temperature of the electronic components.

The temperature sensor will operate if the temperature inside the unit exceeds 70-80 degrees centigrade, however due to the thermal propagation through the case moulding it may take anything from 15 minutes to 1 hour for the unit to activate and warn the user to have the DSX unit serviced.

Please be aware that this is not meant to be a life saving feature.

 

Fire Fighter Exams
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DSX MKII
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