02/03/2025 6:08 p.m.
http://cablematic.iskra.cat/en/products/wireless-doorbell-type-plug-220vac-300m-fxd-model-DO063/
Wireless doorbell type plug 220VAC 300m FXD model
REF: DO063
Specifications
  • Wireless radiofrequency doorbell that allows a maximum distance between pushbutton (emitter) and bell (receiver) of up to 300m in open spaces and without interference.
  • The distance can be reduced drastically indoors and with interference.
  • The button works with a 12V 23A battery (included).
  • The receiver is plugged directly into a 220 VAC electrical outlet.
  • The push button can be fixed to a surface.
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More info
PVP 11.47
2.98
Price including VAT: 2.98
PVD 10.07
2.62
Shipping costs: 0,00 *
GB-SE1 1ES
2 years
warranty
14 days
returns
OUTLET

In stock
Available more than 10

More info
Specifications
  • Wireless radiofrequency doorbell that allows a maximum distance between pushbutton (emitter) and bell (receiver) of up to 300m in open spaces and without interference.
  • The distance can be reduced drastically indoors and with interference.
  • The button works with a 12V 23A battery (included).
  • The receiver is plugged directly into a 220 VAC electrical outlet.
  • The push button can be fixed to a surface.

More info

Wireless radiofrequency doorbell that allows a maximum distance between pushbutton (emitter) and bell (receiver) of up to 300m in open spaces and without interference. The distance can be reduced drastically indoors and with interference. The button works with a 12V 23A battery (included). The receiver is plugged directly into a 220 VAC electrical outlet. The push button can be fixed to a surface. Push button size: 77x 50 x 18 mm. Ring size: 65 x 90 x 45 mm The buzzer has different configurable sounds and allows the configuration of the volume (2 buttons on the receiver).
  • Gross Weight: 230 g
  • Number of packages: 1

Videos

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Technical terms

  • VAC
  • RF or Radio Frequency
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.

Do you have any question about this product?