Overview of smart switch Sonoff T1, which can be controlled directly from your smartphone

Many people want to create a smart home, but are experiencing because of the price, or the complexity of its setup. However, these fears have no basis. To construct a smart home really do not need a large lump sum investment or any special knowledge. Simply assemble the components at a time, gradually increasing the possibility of an ecosystem. One of the first elements can switch Sonoff T1, which costs about 20 dollars (Look for the coupon at the end of the article, to buy cheaper).

appointment

Sonoff T1 - is a wall switch that is designed primarily for the control of lighting devices. Front located one, two or three touch-sensitive pad, a touch which allows you to turn on or turn off the lights. The main difference from the conventional embodiment has the wireless control capabilities Wi-Fi network. This allows you to implement the following additional features.

Packaging and Design

Sonoff T1 comes in a plain white box on which there is a view of a device and its main technical characteristics. The kit includes only the switch and instruction in Chinese and English. In it, we can be useful QR-code to download the mobile application and the wiring diagram of the gadget, so do not rush to throw it.

The front part is made of tempered white glass. She highlighted blue touch pad, a touch which turns on or off the lighting. At the top is an indicator showing the state of the interaction with the Wi-Fi network.

The rear panel has a standard round shape, so no problems with the installation of modern electrical Enclosures should arise. Pay only attention to the fact that for the normal operation of the device it constant power supply is required. Ie the switch is necessary to bring a separate phase and zero. Because of this, problems may arise in those houses where the old wiring or incorrectly executed.

smartphone management

Immediately after mounting and connecting wires Sonoff T1 can be used in manual mode. But we, of course, interested in advanced features, so set the smartphone to a special mobile application eWeLink. It allows you to manage not only the switch, but also any other components smart house, Which produces the company Itead.

To connect to a wireless network to hold the gadget body left the touch button for 5 seconds to activate pairing mode. Then click in the mobile application on the button to add a new device. After a brief scan smartphone detects Sonoff T1 and the proposal to introduce the data will appear in front of you to connect to Wi-Fi. That's it - the whole process takes less than 2 minutes and is unlikely to cause someone difficulties.

Now we have the opportunity to control the light directly from your smartphone. Very convenient if you are already fall asleep and too lazy to get up to turn off the lamp. Or you have a large house, and there is no desire to climb to the third floor to check out, leaving no light in the room. And to make it all possible, even if you are on the other side of the globe.

In addition, the application eWeLink can customize the work on schedule and various timers. These features come in handy when you leave, for example, on vacation. Burning in the evening light in the windows can create the illusion of presence in the host's house, which will help avoid visiting uninvited guests.

For those users who have already managed to acquire several devices of this brand, it is possible to establish cooperation between them. The application is called "scripts". The simplest example: you go back to work, with the result that the sensor on the door sends a signal to the switch, and the lights in the hallway light.

Integration with third-party services

Those users that insufficient corporate applications, it is useful ability to connect third-party smart home control systems (Google Assistant, Amazon Alexa, IFTTT). With their help, you can implement the most unusual and amazing scenarios Sonoff T1 operation.

The easiest way to configure the switch to work with IFTTT. Recall that this service allows you to construct or use a ready-made chain of actions triggered depending on different events.

In our case it is possible, for example, to make the switch to operate synchronously with the sunset and sunrise, which is useful for street lighting. Another common scenario - the inclusion of light when the owner approaches the house. And, you can teach Sonoff T1 execute voice commands given to «Google Assistant" on smartphone.

Specifications

• Power: 90-250 W.
• Maximum load: 2 A / 250 V canal.
• Max power: 600 watts per channel.
• Wireless standard: Wi-Fi 2,4 GHz and 433 MHz radio control.
• Material: ABS-plastic V0 + tempered glass panel.
• Size: 86 × 86 mm.
• Weight: 130 g
• Certificates: CE, RoHS, FCC.

results

Smart switch Sonoff T1 find application in cases where it is necessary to set up remote control of lighting in the home or work for a given scenario. He inexpensive, high quality assembled and reliably fulfill its function, so we boldly recommend this gadget to buy.

At the time of this writing, the cost of the switch is 1266 rubles. Additionally, you can save by using a coupon L2114SS.

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The author expresses his gratitude to the company Cafago for providing the test device.