Touch switches appeared on store shelves not so long ago., which not only attract buyers with their stylish design, but also promise convenience and comfort in use.
Appearance and working principle
Touch light switch looks like a plate on the outside, dimensions corresponding to the "classic" device. The enclosure can be fully sensitive or only separate areas.
The device operates using the control unit, which processes the directional signal and sends it on. Another component of the circuit breaker is the switching device, designed to close the electrical network and having the ability to change the current strength, what goes into the device.
Touch panel responds to hand touches or proximity to the body (ie. you don't have to touch), also recognizes the signal from the control panel.
Some touch switches are equipped with a volume sensor, which emits pulses of high frequency and records changes in space. When a person walks into a room, the sensor sends a signal and the device is triggered, including light.
Breaker classification
Touch switches are classified according to the following parameters:
- Mains voltage value:
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from 220V - replace mechanical switches;
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from 12V - used for LED strips and lamps.
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Number of connected bulbs: single, double, triple. A large number of devices are inconvenient to use.
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Functionality. The switch can be equipped with additional options:
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smooth light on;
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sound recognition;
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Motion Sensor;
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presence of backlight;
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built-in timer;
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remote control.
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Motion detectors and timers are handy in models, the installation of which is planned in the corridors and on the staircase.
Some touch switches can be located behind the mirror, eg, In bathroom. Installation is no different from usual. The user does not need to touch the mirror, to turn on the light: just move your hand in the sensitivity control field. Repeated movement will turn off the lighting.
What are the advantages of touch switches?
In the category of smart home price significantly higher compared to conventional devices. This is influenced by the complexity of the built-in mechanism and technology, allowing you to control the device from a distance.
What are the advantages of touch switches that help users make a choice in their favor??
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Has the function of remote on / off lights and household devices.
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Resistant to damage and moisture.
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Easy to install (installation is carried out in place of the old switch).
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Save energy.
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Work silently.
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They have a galvanic isolation in their structure, which makes them completely safe for humans.
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Have additional features, simplifying operation.
Cons, apart from the relatively high price, touch light switches do not have.