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EWIS EWIS
The QE90 Emergency Warning and Intercommunication System (EWIS) is designed to facilitate the orderly evacuation of a building in the event of an emergency.

50W 24V Amplifier
EVAC50W24V
Pertronic Industries' 50W 24V Amplifier is one of a range of amplifiers manufactured by Pertronic Industries. The amplifier generates the evacuation, alert tones and verbal messages. One of four custom tones may also be generated. The EVAC50W24V is capable of driving up to 20W of power via PA loud speakers such as the Pertronic PSS1 and PSSB501.

Tone Generator Module EVACGM-EA and EVACGM-ET
Pertronic Industries' EVACGM Tone Generator Module extends the F100A and F120A analogue addressable automatic fire alarm system by allowing a fully monitored interface between the control panel and a 3rd party 100Vrms amplifier of up to 250W output. Options of 'Evacuate and Alert' ( EVACGM-EA )or 'Evacuate and Test' ( EVACGM-ET ) messages are available. Custom messages and tones are available on request.

Listen to Custom Tones below.
Custom Tones 01 - 47 available on EVACGM-EA, EVACGM-ET and EVAC50W24V
 
** Available on EVACGM-EA & EVAC50W24V
++ Available on EVACGM-ET only
## EVAC50W24V only

Tone 01 AS2220 Evac Tone with Evac Message
Tone 02 AS2220 Evac Tone
Tone 03 Alert Tone with Alert Message **
Tone 03 Alert Tone with Evac Message ++
Tone 04 Alert Tone
Tone 05 T3 Cadence with Evac Message
Tone 06 T3 Cadence
Tone 07 Simulated Bell Tone
Tone 08 PA400 Tone
Tone 09 Simulated Bell Tone (Evac Generator)
Tone 09 Claxon (Star Trek) (EVAC50W24V)
Tone 10 400-700Hz 1.5 sec whoop
Tone 11 800/100Hz @ 1Hz sweeping
Tone 12 400/450Hz @ 0.5 Hz tone
Tone 13 2400/2900Hz 7 Hz - sweeping
Tone 14 2400/2900Hz 1 Hz - sweeping
Tone 15 500/1200Hz @ 1 Hz - sweeping
Tone 16 1200/2900Hz @ 2 Hz - alternating
Tone 17 2400/2900Hz @ 2 Hz alternating
Tone 18 1000 Hz @ 1Hz - intermittent
Tone 19 800/1000Hz @ 0.875 Hz - alternating
Tone 20 2400 Hz @ 1Hz intermittent
Tone 21 800Hz 0.25s on, 1s off - intermittent
Tone 22 800Hz - continuous
Tone 23 660Hz 150mS on, 150mS off - intermittent
Tone 24 544 (100mS) / 440 Hz(400mS) - NF S 32-001
Tone 25 660 Hz 1.8s on, 1.8s off - intermittent

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Tone 26 1.4 kHz - 1.6kHz 2Hz
Tone 27 660Hz - continuous
Tone 28 544Hz / 440 Hz - alternating
Tone 29 544 @ 0.875s - intermittent
Tone 30 800Hz @ 2Hz - intermittent
Tone 31 800 / 1000Hz @ 25Hz - sweeping
Tone 32 2400 / 2900 @ 25Hz - sweeping
Tone 33 554Hz - continuous
Tone 34 440Hz - continuous
Tone 35 800 / 100Hz @ 7Hz- sweeping
Tone 36 660 / 1200Hz @ 1Hz- sweeping
Tone 37 2 Tone Chime 1000/650 Hz
Tone 38 745Hz @ 1Hz - intermittent
Tone 39 1000 & 2000Hz @ 0.5s alternating
Tone 40 1000Hz continuous - PEEER Toxix Gas
Tone 41 2000Hz - continuous
Tone 42 1200Hz - continuous
Tone 43 800Hz/1000Hz @ 4HZ alternating
Tone 44 RH3 Tone 500Hz – 1400 Hz @ 5Hz repetition
Tone 45 'SOS' in Morse code
Tone 46 300Hz - 1400Hz - 300Hz Sweep ##
Tone 47 3480Hz 130ms on/off ##

**Tones available only on EVACGM-EA & EVACGM-ET**
Tone 47 400-1200Hz sweep 0.5s on 0.5s off (EVACGM-EA)
Tone 47 Test message + T3 Cadence (EVACGM-ET)
Tone 48 AS2220 Evac Tone (EVACGM-EA)
Tone 48 Test message + AS2220 Evac Tone (EVACGM-ET)

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20W 24V Amplifier EVAC20W24V and EVAC20W24V-T3
Pertronic Industries' 20W 24V Amplifiers have been designed to generate the evacuation tones and verbal messages in compliance with AS2220 or ISO8201 (T3). The amplifiers are capable of driving up to 20W of power via 100V capacitively coupled loud speakers.

EVAC50W24V Preamp Board
EVAC50W24V Preamp Board
Pertronic Industries' 50W Amplifier Preamp is a piggyback board designed to enable the connection of a public address or fire microphone to the Pertronic Industries 50W Amplifier.

  A2055 Preamp Board
PREAMP-RB Preamp Board The Redback A2055 Pre-amplifier module may be used to boost the input level to the Pertronic 50W Amplifier Pre-amp board in situations where the microphone is connected at distances too great to operate at microphone level input or where the microphone input is feeding more than four amplifiers.
 

EVACHMIC CO334
The CO334 is a balanced EWIS Hand Microphone.
Low impedance, 500 Ohm, omni-directional, dynamic microphone with curly cord. Tailored frequency response is 300Hz - 8kHz.

EVACDMIC CO379 & CO376
The CO379 & CO376 balanced Desk Microphones have a tapered low frequency response for articulate speech reproduction and enhanced clarity.

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