VAGI for connecting wires: design features and specifications. Should I use Wago terminal blocks to connect the wires? How to remove the wire from the Wago terminal. Pros and cons of Wago terminal blocks.

Three-button walk-through switch: how to connect. The purpose and principle of operation of the three-button walk-through switches. Lighting control from 2 or 3 places using a three-button walk-through switch.

How to install a chandelier on a suspended ceiling: instructions for proper installation. How to choose the right chandelier for a stretch ceiling. How to choose the right place to install the chandelier on the suspended ceiling.

Socket: installation features and types. What are the requirements for sockets installed in apartments. Semi-hermetic and hermetic sockets. Sockets for flush and open wiring.

Sensor for underfloor heating: the principle of operation and the feasibility of its installation. Types of temperature sensors for underfloor heating. Connection diagram for underfloor heating sensor. How to check the operation of the floor heating sensor after installation.

Illumination for a mirror: purpose and features. Varieties of the location of the backlight in the mirror. How to choose a LED lamp for mirror illumination. Mirror backlight switches: do-it-yourself installation and connection.

How to connect a fan in the bathroom to a switch: a double switch or to two switches at once. Wiring diagram for electric fan in the bathroom: through a timer, lighting or separately from the light. How to connect the light and fan to a double switch.

Daylight Ceiling Lamps: The procedure for replacing a lamp in a ceiling lamp. How to remove a fluorescent lamp from a lamp. Varieties of socles and their features. Replacing a lamp in a ceiling light, depending on the type of base.

Which lamps are better for home LED or energy saving. Comparison of quality indicators of light sources. The most economical home lighting lamps. The advantages of LEDs in comparison with fluorescent counterparts.

How to set up a timer-socket: differences in the setting of electronic or mechanical timers. Features of using sockets with electronic timers. The main and additional functions of sockets with a mechanical timer.

How to change an LED lamp in a stretch ceiling: features of replacing light bulbs with various sockets. Features of twisting the LED bulb from a spotlight on a stretch ceiling.