03/29/2024 8:17 a.m.
https://cablematic.com/en/products/trumpet-electric-air-horn-for-alarm-electromagnetic-whistle-sound-siren-100-db-DB020/
Trumpet electric air horn for alarm. Electromagnetic whistle sound siren 100 dB
REF: DB020
Specifications
  • Electric air horn Electromagnetic sound siren, with cone-shaped sound amplifier.
  • Very robust, made of metal and painted gray. It has a metal base with two perforations, to be fixed to any surface.
  • Ideal for industrial applications, factories, alarm systems, emergency warnings, nautical, boats, trucks, cars, fire prevention systems, etc.
  • Maximum sound level at 1 m: 100 dB.
  • Operating voltage: 220 VAC.
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PVP
24.91
Price including VAT: 24.91
PVD
22.00
2 years
warranty
14 days
returns
100%
safe

Out of stock

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More info
Specifications
  • Electric air horn Electromagnetic sound siren, with cone-shaped sound amplifier.
  • Very robust, made of metal and painted gray. It has a metal base with two perforations, to be fixed to any surface.
  • Ideal for industrial applications, factories, alarm systems, emergency warnings, nautical, boats, trucks, cars, fire prevention systems, etc.
  • Maximum sound level at 1 m: 100 dB.
  • Operating voltage: 220 VAC.

More info

Electric air horn Electromagnetic sound siren, with cone-shaped sound amplifier. Very robust, made of metal and painted gray. Ideal for industrial applications, factories, alarm systems, emergency warnings, nautical, boats, trucks, cars, fire prevention systems, etc.

specs
  • Electric air horn Electromagnetic sound siren, with cone-shaped sound amplifier.
  • Very robust, made of metal and painted gray. It has a metal base with two perforations, to be fixed to any surface.
  • Ideal for industrial applications, factories, alarm systems, emergency warnings, nautical, boats, trucks, cars, fire prevention systems, etc.
  • Maximum sound level at 1 m: 100 dB.
  • Operating voltage: 220 VAC.
  • Size: 125 x 259 x 135 mm.
  • Gross Weight: 959 g
  • Product size (width x depth x height): 12.5 x 29.5 x 13.5 cm
  • Number of packages: 1
  • Packages size: 29.0 x 13.0 x 12.5 cm

Videos

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Technical terms

  • VAC
  • Movement detector
VAC
VAC would be the abbreviation of Volt Altern Current which would be translated Volts of alternating current. The difference between VDC is that its sinusoidal oscillation achieving a more efficient energy transmission.

The alternating current is the energy that we receive in our homes, it is generated in the power plants by means of alternators.

The intensity of this type of current varies with time, and changes direction 50 times throughsecond (50hz). The generated voltage changes in the form of sine wave so it is not constant.

In the image:
  1. Current by pulsations.
  2. Direct current (DC).
  3. Alternating current (AC).
  4. Variable current.

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