The principle of operation and the device of the remote control light in the room

Coming home after a hard day's work and sitting comfortably in front of the TV or doing your favorite thing, you remember that you forgot to turn off the light. And since getting up is lazy, the light control panel comes to the rescue. It is convenient to use when adjusting the light in the room. For example, if you are sitting on the couch with a book in your hands and notice that there is not enough light to read it, this problem can be solved with the remote control in a few seconds.

This type of lighting is most often used in office and industrial premises, but from the point of view of convenience, it is becoming more and more common in residential. The most popular today are control systems that are controlled by a motion sensor and a radio switch. In addition, you can use computers, smartphones and miniature controllers like Arduino or compact boards like the Raspberry Pi.

The advantages of modern technologies are that the light can be controlled not only while in this particular room, but also from the street or being hundreds of thousands of kilometers away from home.

How the device works

Remote light control from the control panel is carried out by means of adjusting processes and control parameters. Simply put, so that the light can be controlled from anywhere in the apartment using a remote control, devices that transmit a special radio signal are mounted in the electrical wiring.

With the help of it and special built-in technologies, the lighting system exchanges a package of information data with a remote control. The package may include codes that are responsible for a particular command, they are, in turn can be programmed by a specialist the way it will be convenient for the owner.

Sometimes there may be problems with control from too great a distance, in this case, in order to increase the reliability of signal transmission to the remote control is equipped with a repeat function, with the help of which information is transmitted to the control device regularly and sequentially several once.

When purchasing a control device, please note that each remote switch is assigned a unique network address by the system when connected to the network. To put it simply, some radio signal transmitters respond only to commands that have been programmed into the memory of the control.

Advantages and disadvantages of the remote control

Having a remote control in his arsenal, a person not only simplifies his life, but also makes it more comfortable.

Besides the main advantage - control of light fluxes from a long or short distance - there are others, these include:

• The ability to adjust the light from maximum to minimum.
• Reasonable energy consumption.
• Ensuring the effect of the presence of people, which helps to protect the home from burglars.
• The process of turning on and off the light is as comfortable as possible for all family members.
• When using the remote control, you can combine all the lighting devices of the home into one network and control it with a single compact device.
• There is no need to install additional wiring, the device is easily connected to the control system.
• If new lighting devices are available, you can easily upgrade your working system.
• When you first connect to the network, installation is not a complicated process.
• Safety of use.
• Lighting devices are constantly monitored, due to which operational safety is increased several times.

Compared to the advantages of this type of device, there are not so many disadvantages. These include the fact that the price category for such remote control panels is high. Motion detectors, which sometimes can be falsely triggered due to a reaction to sunlight or warm air, are also not add comfort in operation. If the outdoor remote control is used, the control accuracy is impaired due to precipitation or when you are near electromagnetic radiation signals.

Control system functionality

The basic skills of the remote control include turning off the lamp from a distance. If you bought a modern lamp or chandelier, it has the ability to turn off not the entire device, as in conventional lamps, but only a certain segment.

This kind of trip a certain segment of the lamp helps not only to save energy, but also in everyday life in the evening helps to prepare for sleep. If you do not need to use the full power of the light flux, it will also come in handy.

You can easily change the room lighting to the level that suits you. In addition to the usual light settings, in modern control systems there is the possibility of the last memorization or fixation of the lighting function that is being built for you. This is a very convenient feature in everyday life: you will not need to constantly adjust the light, it only costs once program the remote into several stages of a pattern convenient for you.

Remembers the device using a built-in dimmer, which is able to store the control settings specified to it for a long time.

If you have a small child in your family who constantly plays with the remote control, or you constantly forget where he is left, in most new devices there are sound or light signals that help in fast mode find them. To make this mode work, it is enough to activate the contact of the radio transmitter of the sound signal.

Characteristics of a standard breaker

In most cases, each functional control system has its own unique characteristics. Each manufacturer of their gadgets is trying to make a device that would not resemble other models in any way and would be unique in its own way. But in modern realities it is very difficult to do this, since the production market is teeming with a huge range of products, and uniformity can provide longer-term support from enthusiasts.

Standard remote control possesses the following technical characteristics:

• Peak power up to 12 milliwatts.
• The operating frequency range ranges from 450 to 900 megahertz.
• The approximate switching power ranges from 300 watts to 6 kilowatts.
• The distance of the duration of the actuation from the living quarters ranges from 40 to 500 meters.

When choosing a lighting system with a control panel, pay attention to the power of the transmitter and receiver of the signal. The distance of active control will depend on these parameters. In this case, the transmitter power is considered to be the main characteristic on which the performance of the device, the level of performance and responsiveness of the system will depend.

Changing lighting using a smartphone

If you dare to buy a new chandelier with a remote control, please note that there is a remote control of the light from your smartphone. The principle of operation is similar to a standard circuit breakerb, only the synchronization of the transmitter data with the mobile device is established on your phone and activation codes are sent. Simply put, instead of a remote control, you use your smartphone.

The advantages of this type of control are convenience, since a special application is installed on the phone, control is simplified several times due to the large display and its capabilities.

You can use different types of applications - use the device not as a light switch and switch, adjust the power and light intensity. The principle of operation is simple, the transmission of commands is carried out using a radio receiving signal in the form of encoded text messages.

The disadvantages of this type of control include the fact that the body of the smartphone is made with the addition of metal parts, which leads to serious signal distortion.

Connecting the system to lighting

The connection principle of the remote control system may differ depending on the type of light source to be used.

If the connection will be made with standard incandescent lamps, the installation is carried out according to the standard connection scheme of the simplest switch.

In most cases, control panels are sold complete with LED-type lamps and luminaires, or LED lamps with an energy-saving function are used. Connecting this type of lighting device has some nuances.

In order for the installation to be successful and in the end you get a safe, correct lighting system, you need to think about the organization of a full-fledged power supply. Remote switches should be mounted as close to the light source as possible. The main thing is to ensure high-quality contact between the parts and the presence of a stable voltage source.

If you have plans for a courtyard or garden lighting system and want to control them with a remote device, when choosing, give preference to powerful radio devices that can exchange signals in the 200 range meters.

In order to change various parameters, such as brightness or blinking frequency and others in LED lighting, the circuits of the output elements must be assembled on the basis of semiconductor transistors.

If control is carried out not only by a remote control system, but also, for example, are used voice commands, then the system can be connected at the place of a typical switch with an additional cable nutrition.

Remote control types

The range offered by the manufacturer is huge. Various characteristics are given: power, range, etc. When choosing, you need to clearly define your needs and choose a switch for yourself.

There are different types of remote control:

• Wired and wireless.
• Automatic or manual.

By the type of signals used to process control commands: infrared, radio frequency, voice, microwave, ultrasonic.

Light control sensors have become widespread and are used in places where people are not often staying, such as a corridor, toilet, bath, street alleys, etc. The most popular is the infrared motion sensor.

It is not difficult to connect this type of sensor; you can find a typical installation scheme on the Internet. To do this, you need a three-core wire of sufficient cross-sectional thickness. The neutral wires of the electrical network, the sensor and the luminaire are connected together, one of the phases is connected to the phase on the sensor, and the other to its last wire.