Smart devices are designed to simplify human life and make it more comfortable. With their help, you can control and automate various processes. One of these devices is a smart GSM socket, with which you can control electrical household appliances from a distance via SMS.
Principle of operation and design features
The SMS socket consists of an electronic board and a built-in GSM module. These components control the device. The board has a SIM card slot and a battery holder. An input plug and a Euro socket are installed on the body. Depending on the model, the panel contains buttons and LED indicators.
When a SIM card is inserted into the socket, it can be connected to the power supply. Various household appliances can be connected to the smart socket, which the user will control. After installing the SIM card, you need to send a message to it or make a call.
Benefits:
- Ease of Management;
- ease of installation;
- remote control of the microclimate in the apartment;
- control of connected household appliances;
- notifications about events that have occurred;
- affordable price;
- optimal use of electricity.
Disadvantages:
- inexpensive sockets work with only one device;
- it may be difficult to configure;
- payment for mobile communications;
- purchase of a voltage regulator may be required.
- temperature control when using temperature sensors;
- sound signal when the required temperature level is reached, the temperature drops or rises;
- setting the operating mode of devices;
- climate control.
You can expand the functionality with additional sensors. GSM sockets with a temperature sensor are considered popular.
Types of sockets
Management is carried out through a set of SMS commands, an Internet service or in a special application on a smartphone.
To control an outlet with a SIM card, you need to create control command templates in advance. This will save the user time. If the model is controlled via an app, there should be a download link on the device packaging. The program must be installed, after which it can be used. It is necessary to set all the settings in advance in order to save time for operation. When working through the Internet service, you need to register in your personal account. Through it, electrical appliances are controlled.
FSM sockets can be divided according to the number of connectors. There are devices with one connector and devices that are standard extension cables with multiple outputs. The principle of their work is the same.
By the method of fastening, overhead and built-in devices are distinguished.
Application area
- household appliances management;
- security system (when using additional sensors);
- setting up automatic watering of plants in the country;
- regulation of the climatic level in the house;
- reboot of routers in the office according to a given schedule.
At home, most often, smart GPS sockets are used to control light.
Features of use
For the operation of the socket with SMS control, a SIM card of the GSM standard is required. The device should be installed in a room with a low humidity level. There should be no metal objects nearby that could interfere with the signal. For appliances with a power higher than 1.5 kW, grounding is required.
Where the device must not be installed:
- in medical institutions next to medical equipment;
- in places where the use of mobile phones is prohibited;
- near explosive objects.
The socket accepts and executes commands that were sent from the numbers recorded on the SIM card. This makes use safe by blocking unauthorized access attempts. The setting method is prescribed in the instructions for the device.
The SMS socket is used in places where there is a stable and strong network signal. If there is no signal, the functionality will be limited.
Features of choice
When buying fuel and lubricants sockets, you need to pay attention to the following points:
- manufacturing firm;
- plug standard;
- Battery capacity;
- the number of numbers from which you can control the outlet;
- additional functionality;
- number of connectors;
- power - it is recommended to take the device with a margin of at least 30% of the maximum connected load.
It is important to remember: additional functions increase the cost of the device.
Types of malfunctions
The most common mistakes include:
- No light on the power indicator. You need to check the mains power. The device will be put into manual mode.
- Rapid flashing of the indicator. Signals about the absence of a SIM card or a network failure. You need to check for the presence of a card and check if the function of requesting a pin code is disabled.
- Blocking of individual functions. You should check if the Caller ID mode is disabled. You also need to check the balance of the card.
- Doesn't respond to commands. You need to reset the outlet. If it does not help, a factory reset is performed.
If the described actions did not help, a factory defect may be the cause of the breakdown. In this case, it is recommended to contact the store and change the device under warranty.
Popular brands
Smart devices are manufactured by Redmont, ORCAM, Proline, Xiaomi, TP-Link and others. Many models are made in China, but this does not affect the quality. Even Chinese devices have reliable performance, high quality, and long service life.
The rating of budget models is headed by REDMOND SKYPLUG 103S. You can buy it for less than 1,000 rubles. Access is via the Ready for Sky Guard app. The application is developed for smartphones based on iOS, Android operating systems. Standard voltage, 220-240 V. Maximum connected load - 2300 W.
JSM socket Telemetrika T40 directly transmits data to the owner's smartphone via SMS or through the application. It has several modes of operation - with a timer, as a thermostat, automatic. Works at temperatures from -10 to +50 degrees. The maximum power is 3500 watts. The cost is about 6,500 rubles.
The FIBARO WALL PLUG has an energy monitoring function. The model is compact, transmits data based on z-wave. Supported OS Android, iOS. Maximum power - 2500 W, operating voltage 230 V. Using the socket, you can remotely monitor the level of energy consumption and turn on / off the power.
Inexpensive smart device ZIPATO PAN16 can be purchased for about 3,500 rubles. Equipped with a minimal set of functions, compact, ideal for simple tasks. There is protection against power surges. The maximum power is 3000 W.
The RUBETEK TZ68G socket has extended functionality. You can buy the device for an average of 3000 rubles. Access is provided through the Rubetek Remote Center. You can control it by voice commands. The highest connected load is 3500 W. The operating temperature range is from 0 to 40 degrees.
TP-LINK RE270K performs several functions - a socket and a WiFi signal booster. You can control the device through the application. There is also an Ethernet connector on the case. The cost is 3400 rubles.
A smart socket with a SIM card with increased power TP-LINK HS100 costs 2,000 rubles. The maximum load is 3680 W, the highest voltage is from 100 to 240 V. Also works through the application. There is a "not at home" function, control of electricity consumption and a schedule. Made of polycarbonate.
