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Audible & Visual Alarms
EWS4P
Data sheet
MPH-5308
EWS4P High Power Multi-mode Electronic Warning Signal
Manufactured by Carrel Electrade
  • 15 selectable sounds, continuous, intermittent and sirens
  • Provision for remote tone selection
  • 117dBA @ 1 meter sound level with suitable speaker
  • Optional 100V line output, EWS4PL
  • External speaker(s) purchased separately
    • 8Ω >15W
    • 100V line speakers, <20W total load
  • Volume control from zero to full power
  • Waterproof ABS enclosure, IP66 rated
  • 12/24V dc, 24/110/230Vac supply options

EWS4
Data sheet
MPH-5308
EWS4 High Power Multi-mode Electronic Warning Signal
Manufactured by Carrel Electrade
Note the EWS4 is being phased out and is being replaced with the EWS4P.
  • 15 selectable sounds, continuous, intermittent and sirens
  • Provision for remote tone selection
  • 117dBA @ 1 meter sound level with suitable speaker
  • External speaker 8Ω >15W
  • Volume control from zero to full power
  • 12/24V dc, 24/110/230Vac supply options

MPH-5300
Data sheet
High Power 100V/70V Line Horn Speaker
  • 30W rms rated
  • Multiple taps
    • 30W, 15W, 7.5W & 3.75W 100V line
    • 30W, 15W, 7.5W, 3.75W & 1.9W 70V line
  • SPL (1W/1m) 106dB, max. SPL 121dB
  • Frequency response (-10dB) 500Hz - 7kHz
  • IP66 protection
  • Made from high impact ABS with UV resistance

EWS6
Data sheet
EWS 6 Electronic Warning Signal
One-piece multi-tone electronic sounder
The EWS 6 is a digitally based electronic sounder housed in a self contained horn speaker and has 16 separate tones selected on a 4 way DIP switch on the internal pc board.
  • Complies with NZS4512:1997 Fire Alarms Systems in Buildings
  • 16 selectable sounds, continuous, intermittent and sirens
  • 108 - 118dBA @ 1 meter sound level
  • IP66 ingress protection
  • 10 - 30Vdc, 0.25A - 0.6Adc operation
  • 1 hour duty rating
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Carrel Electrade Limited
Proudly 100% New Zealand owned and operated.