Clock to 911. Learning smart watch life button for kids. What is the app for?

Knopka911 is a modern parental control tool for Android devices.

How to manage the clock

The 911 button will allow you to be aware of the location of loved ones and be able to come to their aid in time. With the help of the program, you can track the movement of a person using GPS or Wi-Fi (depending on the watch model). The client allows you to set geofences in which you are allowed to move - when you leave them, the application sends a notification. This will be useful for controlling the movement of the child.

Another interesting feature of the Button 911 application is a voice call to smart watches. The owner of the watch can send an SOS signal, and you will call him back and tell him how to solve the problem or unforeseen situation that he got into. Not sure that in a critical situation the child will have time to send an alarm? Track the parameters of his health - pulse, respiratory rate and other body indicators. Knopka911 will notify you when the watch has been attempted to be removed and will notify you if the battery is low. Only you can restart Smart Watches or turn it off completely.

What is the app for?

The 911 button will become your personal detective who will tell you all the details about the movements of loved ones and relatives, help you find out when they are in trouble and prevent unpleasant situations.

However, to "organize surveillance" you need not only to install the Knopka911 mobile client, but also to purchase a special "smart" watch - Smart Watches.

Key Features

  • determining the location of smart watches with an accuracy of several meters;
  • compatible with many Smart Watches;
  • notification of a critical battery charge, pressing the panic button and attempts to remove the clock;
  • saving the history of movements for the last three days;
  • tracking health parameters (pulse, respiration);
  • setting of allowed movement geofences;
  • nice modern interface;
  • setting an alarm clock on the clock, the ability to make calls;
  • low requirements for the version of the Android operating system;
  • free distribution.

Children's Watch Phone Life Button is not just a stylish gadget. This device is equipped with unique features that are responsible for the safety of the child, no matter how far from the parents he would be.

Ordinary-looking electronic watches allow you to:

  1. Real-time control of any movements of the child on Google maps;
  2. Set a safe zone beyond which it is undesirable for a child to go (if the owner of a smart watch goes beyond the geo-zone, adults will instantly receive the relevant information on their smartphone);
  3. View the history of the movement of the child, indicating all points on the map and the exact time spent in each of them;
  4. Track the number of steps taken by the child, analyze energy costs, control the quality of sleep, form an optimal daily routine;
  5. With one click on SOS button send an alarm message to parents - adults will be able to respond to the signal in time and protect their child from danger;
  6. The presence of a GSM module allows you to use a children's watch with an SOS button as a cell phone (all models are equipped with a micro-SIM slot).
The clock is synchronized with the parent's smartphone

Externally, the watch looks stylish and modern. Each model is available in several colors, which allows you to choose an original gadget for both a boy and a girl.

Durable dust and moisture-proof housing of the device reliably protects the internal components from shock and other mechanical influences.




The Button of Life company has released 4 models of smart watches for children: the universal watch J112, the watch-phone J116 with a powerful processor, the stylish K917 and the practical K911.

Consider the functionality, as well as the advantages and disadvantages of each model in more detail.

  • K911 - affordable and practical

Watch-phone K911 is designed for children aged 3 to 12 years. This model is the most popular in the entire line, as it is considered a budget version.

With its low price (about 2 thousand rubles), the watch does an excellent job with all the functions assigned to it. The model is equipped with an SOS key and two programmable buttons for quick calls to adult mobile phones.

Main characteristics:

  1. Display type - monochrome, organic light-emitting diodes OLED, 0.64 inches;
  2. Sensors: accelerometer (attitude sensor), watch removal sensor;
  3. Battery - 320 mAh (168 hours of battery life, 6 hours of talk time);
  4. SIM card - Micro-SIM;
  5. Available colors: blue, green, light blue, pink, black;
  6. Weight - 35.1 grams.

The main disadvantages of the model, noted by users: not very powerful battery, monochrome display, easily soiled strap, poor moisture protection.

  • J112 - one-stop solution for teenagers

Smart watch J112 from the company "Life Button" is distinguished by its versatility and reliability.

The model is designed for children aged 4 to 14 years. The smart watch is equipped with a GSM transmitter and an SOS key and two buttons for quick communication with adults.

Main characteristics:

  1. Display type - color (LCD), touch, diagonal - 1.44 inches;
  2. Sensors: accelerometer, smartwatch removal sensor;
  3. Battery - 400 mAh (50 hours of battery life, 4 hours of talk time);
  4. SIM card - Mini-SIM (standard);
  5. Compatibility: Android devices version 4.0 and above, devices based on iOS 7 and above;
  6. Weight - 35 grams.

The disadvantages of this model, noted by users: not a very powerful battery.

  • J116 - powerful processor and Wi-Fi

The J116 smart watch is designed for children aged 3 to 13. The model is equipped with a color touch screen, a GSM transmitter, an emergency key and two programmable buttons for quick communication with parents. A distinctive feature of the J116 is a powerful processor.

The main characteristics of the J116 model:

  1. Display type - color (based on LCD LEDs), touch, diagonal - 1.22 inches;
  2. Sensors: accelerometer, hand-held sensor;
  3. Battery - 400 mAh (72 hours of battery life, 6 hours of talk time);
  4. SIM card - Micro-SIM;
  5. Compatibility: Android devices version 4.0 and above, devices based on iOS 7 and above;
  6. Available colors: blue, pink, blue, white, black;
  7. Weight - 40 grams.

The disadvantages of this model, noted by users: with active use, the battery discharges very quickly.

  • K917 - top model

Smart watch K917 from the company "Life Button" has a stylish design and speed. The model is designed for children aged 4 to 14 years.

The smart watch is equipped with a GSM transmitter (900/1800), an SOS key and two quick communication buttons.

Main characteristics:

  1. Display type - color OLED with backlight, diagonal - 1 inch;
  2. Sensors: accelerometer, smart watch removal sensor, monitoring of physical activity, sleep quality;
  3. Battery - 350 mAh (100 hours of battery life, 6 hours of talk time);
  4. SIM card - Micro-SIM;
  5. Compatibility: Android devices version 4.0 and above, devices based on iOS 7 and above;
  6. Available colors: blue and pink;
  7. Weight - 35 grams.

How to set up a watch with a life button using the example of models K911 and K917

Setting up a smart watch for teenagers the K911 life button is not difficult, it is recommended to perform it in the following sequence:

1. Installing a SIM card. Unscrew the screws from the back cover of the watch, remove the cover, remove the battery, install the SIM card, replace the battery, close the cover;

2. Installing the application. Go to GooglePlay or AppStore and install the free application "Knopka911";



Installing an application with activation

3. Registration in the application. When you first launch the application, you must enter your email address, as well as a 10 or 15-digit code (indicated on the back metal cover of the watch) and a SIM card number. The password to enter the application will be sent to the specified e-mail;

5.Setting up the application. The watch automatically synchronizes the date and time with the cellular network. To set up a smart watch, select the "Settings" item in the menu.

Set up in the same way GPS watch K917 Life button and other smart watch models.

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